bioluminescence boat tour puerto rico

11 Best Bioluminescent Bay Kayak Tours In Puerto Rico (2024)

• Bioluminescent Bays
• Bioluminescent Bay Tours

Puerto Rico is home to three bioluminescent bays.

I’ve been living in Puerto Rico for 14 years and have been fortunate to have experienced this magical phenomenon. 

In this article, I will cover the 11 best bioluminescence tours in Puerto Rico:

1. PuertoRico.com Tours

PuertoRico.com Tours is the official partner of PuertoRico.com and offers bioluminescent kayak tours in the Fajardo Bio Bay (Laguna Grande).

It’s only an hour drive from San Juan to Fajardo, making this the most convenient location for most tourists visiting Puerto Rico.

There are two other Bio Bays in Puerto Rico, but those bays are located much further away from San Juan, making it very difficult to get there and back.

This bio kayak tour is 2-hours long, and is perfect for beginners and family.

You can book this tour here .

2. Eco Adventures Kayaks

Eco Adventures Kayaks is another bio bay kayak tour located in Fajardo’s Laguna Grande.

It is an unforgettable experience when you witness the glowing water under the starry sky as you kayak through the bay.

You will meet up with your tour guide on the beach of Las Croabas and will be called in groups to kayak through the hidden opening of the mangroves at the end of the beach.

Your tour guide will be with you for 2-hours to ensure that you enjoy the experience to the max.

3. Abe’s Biobay Tour

Abe’s Biobay Tour is located in Vieques .

This 2-hour tour takes you to Mosquito Bay.

As you paddle through the bay with a tour guide, you’ll also learn about the life of Pyrodinium Bahamense , which is the single-celled organism that allows the water to glow.

You’ll meet at Esperanza and the tour provides you with the kayak, paddle, vest, and step-by-step instructions.

This is a family-friendly tour and perfect for any age above 6 years old.

4. Jak Water Sports Bioluminescent Bay Tour

Jak Water Sports Bio Bay Tour takes you to Mosquito Bay in Vieques.

This rare and unique bioluminescent experience is an adventure you don’t want to miss.

On this 2-hour bio bay adventure, you’ll explore the amazing organisms up close in a more intimate group excursion. You’ll also learn about this unique ecosystem and how it mains a perfect life balance.

5. Puerto Rico Bio Bay Tours

Puerto Rico Bio Bay Tours takes you to the Laguna Grande bio bay located in Fajardo.

          View this post on Instagram                       A post shared by Puerto Rico Bio Bay Tours LLC (@puertoricobiobaytours)

Photo Credit: @puertoricobiobaytours

They offer comfortable kayaks and friendly guides.

You will meet up at Las Croabas beach to embark on this journey.

6. Alelí Tours

Alelí Tours is located in Lajas and takes you to the La Parguera waterfront.

The trip to the bay is shorter than taking a kayak, which will only take about 30 minutes by powerboat for you to arrive at the glowing waters.

This is an intimate experience that lasts about two hours. 

7. Hook’d on Adventure Parguera 

Hook’d offers a sunset and bio bay tour in Lajas and takes you to the La Parguera bio bay.

Relax on this 2-hour intimate boat tour where you’ll have the option to swim in the bio bay once it gets dark.

You’ll be accompanied by an experienced captain that will guide you through the winding mangrove channels.

Swimming is optional, you can enjoy the glowing waters from the boat if you don’t wish to get wet.

8. Kayaking Puerto Rico

Kayaking Puerto Rico offers bio tours in the Fajardo bio bay.

You’ll be guided through the mangrove channels of the Laguna Grande bio bay.

Discover this whole new world as you kayak through the mangrove forest, protected by the fauna, to reach the glowing waters of the bay.

9. The Pirate Bio Bay Tour

The Pirate Bio Bay Tour is located in Vieques and will take you to Mosquito Bay.

This tour offers a kayak experience and you’re guided through the bio to see the glowing waters all around you.

This activity lasts for 2 hours and it’s an intimate group experience, which makes it more relaxed and personal.

10. Fondo de Cristal

Fondo de Cristal is a tour company that offers a kayak experience in La Parguera’s bio bay.

You have the option to take a boat or kayak tour. 

11. Peniel Access Eco Tour

Peniel Access Eco Tour is a multifaceted tour agency that takes you to Laguna Grande bio bay in Fajardo.

Kayak through Laguna Grande and night, and see the water glow.

This tour lasts for 2 hours.

FAQ section

Which bioluminescence tour company is the best in puerto rico.

PuertoRico.com Tours in Fajardo is the best bio bay kayak tour company in Puerto Rico.

Can you do a bioluminescent bay tour from San Juan in Puerto Rico?

There are no bio bays in San Juan, but there are tours that operate from Laguna Grande in Fajardo, which is only an hour drive from San Juan.

Final thoughts

Visiting a bio bay is a must when in Puerto Rico.

I recommend that you book your bio kayak tour with PuertoRico.com Tours .

Puerto Rico has three different bio bays. You can learn about which bio bay is best for you by reading our article Bioluminescent Bays Puerto Rico – All You Need To Know .

I also recommend that you check out our article When Is The Best Time To See Bioluminescence In Puerto Rico to learn when to visit the bio bays.

Miguel Concepcion

Writer at PuertoRico.com. I’ve lived in Puerto Rico for 14 years and have experienced every inch of this stunning island. Growing up in Puerto Rico has helped me truly learn about the rich culture and extensive history this island has to offer. I share my local knowledge in all of the articles that I write. 

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Luminous One Tour

La Parguera, Bio Bay Boat Ride With Swimming

Quick Details

• User Ages: 3 Years +
• Clock Duration: 1 Hour

Marvel at the Glowing Waters on This La Parguera Bioluminescent Bay Tour!

The Luminous One is a boat ride to the original bioluminescent bay in La Parguera, where guests are able to swim in the bioluminescence. The total tour time is about an hour. Guests are allowed to swim for 20 minutes to preserve the organism and habitat.

La Parguera is a quaint fisherman’s village with restaurants, bars, and souvenir shops. We recommend getting to the village early to find parking, relax, and enjoy La Parguera before the trip!

All guests are encouraged to swim for maximum visibility of the bioluminescence! However, swimming is NOT REQUIRED . Goggles are also encouraged for an underwater view of this glowing organism!

Lifejackets are available upon requests.

All guests are require to pay for a seat regardless of age. Activity is monitored by the DRNA.

Related Activities

• MOST POPULAR TOUR!
• Clock 6 Hours
• User 4 Years +

Casual One Tour

All age groups will have their fill of swinging, swimming, water sliding, and jumping at a casual pace. Experience the culture of Puerto Rico, the essence of El Yunque Rainforest, and traditions of the Kioskos de Luquillo Beach. Finish the day with the best Puerto Rican food, drinks, and music.

• Clock 5 Hours
• User 2 Years +

Cultural One Tour

Experience history, culture, and an authentic view of the enchanted island of Puerto Rico. You will start your day with a historic walk through Old San Juan and end it with local cuisine, ocean views, and a plunge in the protected coastline of Playa Piñones!

• Clock 7 Hours
• User All Ages

Tropical One Tour

Navigate through protected waters, paddleboard along the coastline, discover San Juan’s marine life using snorkeling equipment and end the day by kicking back and relaxing with an ice-cold beverage. The itinerary for this tour is planned to create lasting memories on your next family vacation.

Tours in La Parguera, Cost Rica

Are you ready for an unforgettable adventure in La Parguera, Puerto Rico? Experience the magic of the bioluminescent bay, where the water glows with every movement. Choose from our amazing bio bay tours and discover the beauty of nature at night. Whether you want to kayak, boat, or snorkel, we have the perfect tour for you. Don’t miss this chance to see one of the most spectacular sights in the world. Book your bioluminescent bay Puerto Rico tour today and get ready to be amazed!

• Most Popular Tour!
• Hour Glass 2 Hours | 2.5 Hours
• Tags All Ages

Bioluminescent Bay Kayak & Swim Tour

Enjoy this nighttime kayak tour and get a close look at the unique bioluminescence. Learn more about the bioluminescent bay on this memorable tour!

• Great for Families!
• Hour Glass 4 Hours

Private Island Adventure Boat Tour

Enjoy a day on Cayo Enrique Island! We provide everything you need for a fun day at the beach, including kayak, and snorkeling gear.

• Hour Glass 3 Hours

SUNSET SWIM AND KAYAK BIOLUMINESCENT BAY

Enjoy a sunset swim in the clear warm waters of a beautiful cay before you head out to the bio bay for an incredible bioluminescent kayaking experience.

• Tags 7+ y/o

VIP Snorkeling

Our VIP snorkeling offers a unique experience! You will snorkel and explore in one of our beautiful keys. La Parguera , Puerto Rico is a world class location for water sports and snorkeling is indeed one of them.

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13 Things I Wish I Knew Before Taking the Fajardo Bioluminescent Bay Tour in Puerto Rico

• Activities and Interests
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Note: The Travel Awaits team regularly updates content to provide the latest, and most accurate information to our readers. The updated content in this article may not reflect the views or opinions of the original author.

I sat silently in my kayak, one hand swirling the water outside the boat. With each gentle swish, a miniature constellation of underwater “stars” twinkled around my fingers. In the kayak beside me, a woman spun her paddle in the water and gasped at the tiny explosion of light. Ahead of me, the comet-like streak of green in the water indicated a fish swimming near the surface. That’s the magic of Bio Bay tours.

I’d come to Isla de Vieques, off Puerto Rico’s main island on a kayaktrip in its world-famous bioluminescent bay. The experience was everything I’d hoped for — a stroke of luck, given how poorly I’d arranged my trip. Getting the most out of a bio bay tour requires a lot of advance planning, and, in the case of Vieques, more cash than you might expect.

Here’s what I wish I knew before making the trip.

13 Things I Wish Somebody Told Me Before Taking the Fajardo Bioluminescent Bay Tour in Puerto Rico

1. bioluminescence is surprisingly common.

Much like fireflies do on land, single-celled, water surface–dwelling organisms called dinoflagellates, a type of plankton, can emit light underwater. They aren’t the only marine organisms that glow. Some 1,500 species of fish are known to luminesce, as well as certain types of squid, jellyfish, worms, and crustaceans. Many use bioluminescence as lures for food or mates, or to confuse predators.

Although dinoflagellates are microscopic, they often form large colonies. The human eye doesn’t detect the bioluminescence when a water body is still. But when disturbed, such as by wind that ripples the surface or the slicing of a boat hull through the water, our eyes translate the light wavelengths into glow-in-the-dark sparkles and zigzags of green or blue-green.

2. Puerto Rico Has Three Bioluminescent Bays

The planet currently has five ecosystems where dinoflagellate concentrations are high enough to consistently cause this bioluminescent phenomenon. Puerto Rico claims three of them where Bio Bay tours are organized.

In Fajardo, along the east coast of the main island , Laguna Grande is the most trafficked of the trio. It’s not as bright as the others, but at only an hour by car from San Juan , it’s the easiest to get to. This also makes it the most touristy of the bunch.

A few of the better-known Laguna Grande tour operators include:

• Eco Adventures
• Kayaking Puerto Rico
• Yokahú Kayak Trips
• Puerto Rico Bio Bay Tours

In Lajas, on the opposite corner of the main island, La Parguera is the least visited of the three bays. At about 2.5 hours from San Juan, it’s a much longer drive than Laguna Grande, but a worthwhile stop if you’re visiting the western side of Puerto Rico.

Some Bio Bay tours allow swimming in La Parguera. Because chemicals in bug repellents, sunscreens, and body lotions can kill the phytoplankton, you’ll need to shower before joining a tour that includes swimming or diving through the bio bay.

Try one of these La Parguera tour operators:

• Parguera Eco Tours
• Bio Bay Tours
• Kayaking Parguera
• Alelí Tours

The granddaddy of all bioluminescent bays, and the brightest in the world, is Mosquito Bay in Vieques. Although Hurricane Maria devastated the island in 2017, Mosquito Bay’s dinoflagellate population has, miraculously, doubled since then. On a dark night, you’re almost guaranteed to see something spectacular.   

Tour operators on Vieques include:

• Abe’s Snorkeling
• Black Beard Sports
• Vieques Kayaks Bio Bay
• Jak Water Sports

3. Booking A Tour Can Lead To Unexpected Expenses

You can rent a car and drive to Laguna Grande or La Parguera. Mosquito Bay isn’t connected to the main island, so you’ll need to take a ferry (about $40 per person) or small plane (about $120 per person) from Ceiba, or fly directly from San Juan (about $130 per person), to get there. Depending on the time of year, ferry and flight service may or may not be available after 7 p.m. Residents of Laguna Grande are given preference on the ferry, which means you could get bumped from an especially full voyage.

In addition, many bio bay kayaking tour operators require an address where you’ll be staying on the island in order to complete booking. Since cars aren’t allowed on the ferry to Vieques, you must rent a car or line up a taxi ride once on the island.

The short story: It’s best to plan an overnight stay on the island.

Between our flights, taxi, accommodations in the least expensive Airbnb we could find, and the tour itself, my husband and I spent about $450 on this portion of our kayak trip. Allow for more costs if you plan a day trip to El Yunque National Forest – the only tropical rainforest in the U.S. National Forest System.

We chose Abe’s Snorkeling for our excursion. The sea life kayaking experience was very good overall, although the tour operator, like an airline, oversold their 7 p.m. tour. About a dozen of us were bumped, with no notice, to the 9 p.m. slot. For our trouble, our guide offered each pairing of people a refund on one ticket.

4. Almost Anyone Can Do It

Bio bay kayaking is appropriate for most levels of ability. The water is usually calm, and paddling is done at a laid-back pace, mostly in two-person boats. Because you’re kayaking in the dark, it’s important to follow your tour guide and his instructions and stick close to your tour group. This could be tricky for travelers with vision or hearing impairments. If you’ve got grandkids in tow, ask about age restrictions.

5. Know Your Moon Cycles, And Book In Advance

You might be able to book a tour on the fly, but I wouldn’t risk it. Most fill up several months in advance, especially during the high season.

Although Puerto Rico’s bays luminesce year round, you’ll have the best experience on a dark night. Kayaking during a new moon is preferable because the glow percentage is usually higher. Using a moon phases calendar will help you chart out the best time to go.

Most operators don’t even run tours 3 days before or after a full moon. We didn’t realize this when we booked our Puerto Rican vacation. Fortunately, the final night was just beyond the full-moon window.  

The day before or the morning of your excursion, call your tour operator to check on the bay’s brightness; it should be a minimum of 30 percent. In addition to the moon, tides and water temperature affect how much color you see.

6. Ask About Clear-Bottomed Boats

Some tour companies offer clear-bottomed boats, which allow for a unique look at the bioluminescence directly underneath you. This isn’t the default option, so be sure to ask if it’s important to you.

7. Dress To Get Wet

Wear comfortable clothing, such as shorts and a T-shirt, preferably made of tech or quick-drying fabrics; some splashing is normal during any kayaking outing. Pants and shorts with zipper pockets are useful for storing a credit card, in case you want to stop at a restaurant or bar on the way back to your hotel or Airbnb (no need to take a full wallet or cash). Sturdy walking sandals, knit sneakers, or aqua shoes are all good choices for footwear.

Don’t count on being able to stash extra clothing or shoes with the tour operator; take only what you need.

8. Skip The Sunscreens And Skin Lotions

Wash your hands and feet before the trip, and don’t apply any moisturizer, serums, or lotions. You’ll be allowed to dip toes and fingers in the water, but chemicals from common skin products can kill the dinoflagellates.

9. It’s Okay To Take Your Phone

Your bio bay tour guide will tell you to leave your cell phone behind, ostensibly because its camera won’t be able to capture the glow. This may be true, or it may be an effort to reduce the sharing of images, which might, in turn, lead to a reduction in tour purchases. I regretted listening to this advice. I think I could have used my cell phone camera in manual mode and gotten sufficiently long exposures to get quality and free photos of some of the luminescence.

Bottom line: There’s no harm in taking your phone, as long as you seal it in a floating dry bag, and wear it on a lanyard around your neck. Just be aware that if you accidentally overturn your kayak, you might have trouble retrieving the phone in the dark. And don’t spend all your time taking pictures. The best part of the experience is staying in the moment and enjoying the display.

10. Be Prepared For A Wild Ride

The drive out to the bio bay is a bit like riding a roller coaster without a seat belt. Our bus driver clearly had been making this drive for years, and he knew every pothole and curve in the road — and took most of them at a robust clip. In the dark. I had to pry my fingers out of the seat upholstery after he swerved through small herds of the island’s free-roaming horses. Fortunately, he didn’t hit any.

Pro Tip: About those Viequense horses: They’re not wild, even if tourism brochures and resorts market them as such. All are owned by residents and are set free to browse the island’s grasses when not being used as transportation. Sadly, these beautiful animals are frequently killed in road accidents. If you rent a car, drive slowly and cautiously.

11. Keep Your Expectations In Check

Nature is fickle, and an evening of 100 percent glow might be followed by one of less than 30 percent. To make matters worse, all promotional images of Bio Bay tours are Photoshopped. While it is a breathtaking sight, you will not be engulfed in a happy blue halo, nor will the water light up on its own. What you’ll see is more akin to an underwater shower of glitter every time you or your tour mates dip an oar or hand into the bay.  

12. Bio Bay Tour Without Kayaks

Is there another means of transportation to get to the bay? Yes, there is now an eco-friendly way to visit Laguna Grande without having to kayak. Bio Island is a company that offers an electric motorboat tour that is both fun and safe for the environment.

They use a really quiet electric motor approved by the DRNA. A low-emission gas motor is used until the boat gets into the channel and then they switch to electric. Being a small Carolina Skiff, the boat has a very low profile, not much deeper than the kayak bottoms.

13. Bio Bay Is Virtually Impossible to Photograph

This is because the illumination is not originating from the water itself, but rather the dinoflagellates in the water. The images that you see online are captured using long exposure techniques, and don’t look anything like the real thing. 

However, the elusive nature of capturing the Bio Bay on film doesn’t mean that it is at all subtle. If you go out when the bay is particularly active you’ll never experience anything so stunningly surreal and beautiful. You should only hope that someday you’ll be lucky enough to see it again.

Is Bioluminescent Bay Kayak Trip Worth The Extra Trouble And Expense?

That’s a big yes. Although I can’t speak for Laguna Grande or La Parguera, kayaking Mosquito Bay was as close to magical as an outdoor experience can get. The bay is wide open and hushed, and even with other groups of kayakers out on the water, it felt like we were the only ones. Paddling was relaxed over the hour and a half we spent out on the water. Even the inexperienced kayakers had a great time.

Because I’d read up in advance and scaled my expectations, I wasn’t disappointed. The bioluminescent glow was actually more pronounced than I figured it would be, with miniature fireworks going off each time a boat pushed through the water. It wasn’t the neon blue radiance shown on tour websites, but it still felt otherworldly, like holding a galaxy of tiny stars in my palms. Aside of Puerto Rico, you can also see bioluminescent water on the Southern California coas t.

When Is the Best Time for a Kayak Trip in Bio Bay in Puerto Rico?

Generally, the best time for a kayak trip is around the new moon when there is less moonlight in the sky to interfere with the glow. Many factors affect how visible the bioluminescence is on any given night, including cloud cover which may help to block the moon and its light.

Why Is the Bio Bay Closed for Three Days Each Month During the Full Moon?

The Department of Natural Resources in Puerto Rico does not allow any tours during those days every month so that Bio Bay can get some  “rest” from human interaction.

Can I Go to See the Bio Bay in Puerto Rico on My Own?

No. Bio Bay is only open to tour companies with DRNA permits, not individuals. It is safest to go with a reputable and insured tour company with a tour guide who will explain the biology of the fragile ecosystem there for you.

Can Small Children Go On Bio Bay Tours in Puerto Rico?

Yes, tour companies take infants and young children on their Bio Bay tours. Infant and child life vests are available and the kids will be seated in a parent’s lap in the kayak. Inexperienced kayakers are advised not to kayak with kids.

What Should I Bring for My Bio Bay, Puerto Rico Tour?

You should bring a towel, natural DEET-free bug spray, and some kind of water shoes. For our day tours, you should also bring sunscreen and protective clothing like rash guards and hats if you like.

A specialist in coastal travel, the northeast U.S., and Spain, Robin is a travel journalist and the writer behind the travel blog Once More to the Shore . Her work has appeared in National Geographic , Travel + Leisure , TIME , Smithsonian , Conde Nast Traveler , AFAR , Hemispheres , and a range of other publications, both national and regional.

A New Englander by birth now living in the Hudson Valley, Robin understands the call of the sea, and the allure of rock-strewn beaches and shrouded forests. She also knows that a Maine-style lobster roll — the one true lobster roll — is best paired with a crisp hard cider, and that nothing beats a Rhode Island clam cake.

An honorary Spaniard by marriage, Robin visits Spain at least once a year, and has never met a town or tapa she didn’t like. When she’s not writing about travel, she can usually be found exploring regional lakes in her inflatable kayak, hiking the Taconics, or attempting to snap the perfect photo of the wildlife around her home.

ISLA NENA BIOBAY BOAT TOURS

Vieques bioluminescent bay boat cruises.

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Biobay Boat Tour in Vieques

Take in the beauty of bioluminescence in the stunning city of Vieques in Puerto Rico. Add this biobay boat tour as the highlight to your Puerto Rico vacation. Book your bioluminescence bay tour online today!

Biobay Kayak Experience in Mosquito Bay

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Printed on 19 Apr 2024 from PuertoRicoDayTrips.com

Visit the Fajardo BioBay in an Electric Boat

2/22- BioIsland is making reservations and a wait list for tours….If you want to go on an electric boat, check them out!

Puerto Rico is blessed with a natural phenomenon that is found in only a few other places on earth — it has 3 year-round bioluminescent bays (or BioBays). There is La Parguera in Lajas in the south-west of Puerto Rico, Mosquito Bay on Vieques and, the most visited one, Laguna Grande in Fajardo in the north-east of Puerto Rico.

I am so happy to say that there is now an eco-friendly way to visit Laguna Grande without having to kayak or walk. Bio Island is the company that offers an electric motor boat tour that is both safe for the environment and fun.

Bio Island’s Boat

The boat they use has a duel motor. The motor it has been approved by the DRNA. Bio Island tour is really eco-friendly. They use a really quiet Minn Kota electric motor that is mounted on the Honda low emissions gas motor, so it can be interchanged by a flick of a switch. They use the gas motor until they get into the channel and then switch over to electric. The boat is a small Carolina Skiff , so it has a very low profile — not much deeper than the kayak bottoms.

There was always a question about the other electric boat company following the DRNA rules and whether they used the electric motor, so when I went on this tour with this new company, I did it anonymously. I really watched and asked lots of questions and I am happy to say they followed all the DNRA rules and have a few ecologically friendly ones of their own too (like no eating/drinking in the boat- so no trash ends up in the water). And they are even applying to get "Blue Flag" status for their boat/trip. Yea!

Our Trip into Laguna Grande

The tour was really nice (and relaxing!). I went out with some older guests, who were staying in our rental , who were unable to kayak or walk very far, and the Vieques trip was out of their budget. This trip was perfect for them!

We left from the Las Croabas boat ramp, where they helped us into the boat. Since we were all together, we could all talk, interact and learn the whole time. Throughout the tour Captains Ron and Charlie told us about the boat/engine, the other boats docked in the Las Croabas area, the Biobay, the fish, the dinoflagellates, and they even had some jokes to tell — lots of good information. Charlie and Ron were such gentlemen, too — when it started to rain, they gave their jackets to the older ladies in our boat. I think they offer great customer service.

The tour lasts approximately 1½ hours. Since we got through the channel and into the lagoon quickly, we were able to spend about 45 minutes in the biobay itself — swirling our hands in the water to see the glow, smacking the boat to scare the fish and watching their glowing paths, talking and enjoying the stars and the evening. On the return trip, we stopped to wait while the many kayaks made their way through the channel, so we didn’t collide with them.

The bay is connected to the ocean, so as the tides change, it does get to be low tide and the channel gets shallow. The motor is the deepest part on their boat, so they lift it to avoid hitting the bottom and stirring up the silt. On the way back, after we got out of the channel and into the marina, there is a very shallow area. So Captains Ron and Charlie had to get out of the boat and walk the boat across the sandbar. We just sat there and cheered them on! Both before and after the trip, they had chips and water/soda for us to enjoy.

I really liked this tour. I think it is a great option for people who are unable to do one of the kayaking tours, such as people with small kids, elderly, handicapped, etc. or people who just don’t want to kayak. It is easy and eco-friendly. The only negative is that space is limited — they can carry a maximum of 6 people per tour.

The cost is just a little more than the kayak trips. Reserve your trip online.

If you're happy, let them know it — Don't forget to tip your your bartender, tour guide or trip operator if you enjoyed yourself. Gratuities are appreciated and typically aren't included in the price they charge you.

They have 2 boats available for tours, so group 1 and Group 2 are at each time. They do 1-2 trips per night, depending on the season and demand. Check trip times on their reservation page (changes with season). They operate Monday through Friday, may will start Saturday tours when demand picks up. They take Sunday night off.

Minimum age for kids is 2 years old. It really depends on the size of the child and if an infant life vest fits securely.

Allow about 1½ hours for the trip, plus a little time before and after.

You can call them at 787-422-7857 for more information.

You can visit their web site for more information or make an on-line reservation! Click on the date (even if green) to see available openings.

As with any trip into any of the biobays, be sure to check our biobay/moon calendar to make sure the moon will be favorable for viewing the biobay on the night you want to go.

Las Croabas boat ramp is located at the end of Road 987 in Fajardo.

Click on a placename below to view the location on Google Maps ...

• Las Croabas

PuertoRicoDayTrips.com assumes no responsibility regarding your safety when participating in the activities described in this article. Please use common sense! If your mother or that little voice in your head tells you that you are about to do something stupid … then don't do it! Read more about Safety →

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Experience the Magic of Bioluminescent Bay Boat Tour

Have you ever looked up at the stars and thought about flying all the way up just so you can feel them for yourself?  Well, you are not alone. Even though the chances of you hopping in a rocket and making your way up to outer space are astronomically low, Puerto Rico has an equally entrancing alternative. Yes, that’s right, bioluminescent bay!

These hypnotic waters will save you from a whole lot of neck craning just to star gaze. Why look up when your dreams are already at your feet?

The bad news is there are only five bioluminescent bays in the world. The good news? Well, Puerto Rico is home to three out of five bioluminescent bays in the whole world! These bays can be found in the cities of Lajas, Fajardo, and Vieques. The bay at Lajas is the only one you can swim in, and the one at Fajardo is the easiest to get to from San Juan.

The Science Behind Bioluminescent Bays

Bioluminescent bays are a result of microscopic, single-celled organisms that are called dinoflagellates. Dinoflagellates can be found throughout the ocean. These organisms can grow in large quantities (by large, we mean thousands and thousands) that are enough to produce a ‘glow in the dark’ effect when they are stimulated by movement. So, unlike any normal body of water, when you paddle through these bays, the organisms and everything they come into contact with are bound to light up in an enchanting neon blue-green tint. You will literally swim through stars!

The Bioluminescent Bay Boat Tour Experience

You can take a tour through the most visited Laguna Grande in Fajardo. Technically, this is the only one that is classified as more of a lagoon than a bay due to its narrow and long canal that leads to the luminescent water. Alternatively, you can enjoy a tour on a motorboat at La Parguera. You will be provided with equipment so you can dive in and swim after dark, or take a glass-bottom boat ride so you can spend the night in marvel. Vieques offers the brightest bioluminescent bay in the world. Enjoy a tour through these waters and be in awe of just how concentrated the water is thanks to our neon friends.

To make this experience all the more enjoyable, here are a few tips to bear in mind. It is best to avoid nights where there is a full moon. This is to ensure that the water is darker hence, intensifying the glow. It is also a good idea to call a couple of days in advance to confirm that the brightness of the bay is above 30% in the days before your tour. Dress comfortably in clothes suitable for kayaking as you will not be allowed to swim in any of the other bays apart from La Parguera. Additionally, try not to use hand creams, bug repellents or any other lotions that may pose a threat to or harm the organisms.

Depending on the bay tour operator you choose, prices may vary. However the normal price range is about  $48 to $76 per person. Tour operators tend to offer two trips per day; one at sunset and the other around 7:30 pm. The sunset tour provides you with the opportunity to soak in the environment and have a look at the mangroves as you kayak. As can be expected, the later trips give you the chance to really see the glow of our new favourite micro-organisms.

Other Attractions in the Area

A good place to stay nearby is Vieques. This area is centrally located. If you are on a budget, you can stay at the Turtle Bay Inn or La Jamaca. For a small and cosy stay, you can opt for Casa Bonita Inn. If you are more accustomed to the life of luxury, or you simply want to pamper yourself, the Copamarina Beach Resort and Spa is a great option for you to consider.

If you are looking for ideas on what to do with your time, either before or after your visit to these enchanting bays, you can visit bars, restaurants, and beaches. Some good places to eat are the Biekes Bistro, Buen Provecho, Lazy Jacks, and so many others. The options are endless!

If you have opted to stay in Fajardo, some good places of accommodation are the Suenos del Mar which is budget friendly, the El Conquistador Resort which is a little more expensive, or the luxurious St. Regis Bahia Beach Resort.

Yes, you read right. A memorable night of witnessing the supernatural is yours to be had all with a simple booking. Hurry down to these beautiful bioluminescent bays and swim amongst the magical lights. Absorb the scenery, learn about the science behind the magic and be captivated. Do not miss out!

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Bioluminescent Bay Kayak Tours in Fajardo, Puerto Rico

The Original Outfitter Operating for over 20 Years!

Bio Bay's Featured Activities

• Most Popular!
• Bus Not Included
• Hour Glass 3 Hours
• Users Ages 6 and Up

Bioluminescent Bay Night Kayak Adventure

Join us for a night kayaking tour in the Bio Bay! Enjoy the bioluminescent organisms or reflection of the full moon on our beautiful lagoon.

• MOONLIGHT TOUR

Full Moon Kayak Adventure

Our Full Moon Fajardo Bio Bay Kayak Adventure is the perfect nature adventure under a full moon, and if your stay in Puerto Rico happens to fall during the full moon stage you don’t have to miss out on our Night Kayaking Tours!

Welcome to Puerto Rico Bio Bay Tours

Discover the bioluminescent waters of Laguna Grande with the original kayak tour outfitter since 1997. At Puerto Rico Bio Bay Tours, we have been bringing guests into this one-of-a-kind ecosystem and are proud to share more than 20 years of experience and knowledge with each of our guests! We offer the smallest groups in the industry, the best guide to guest ratios, high-quality equipment, annual Coast Guard safety inspections, one-of-a-kind navigation lighting system and a full two hours in water timeline that allows you to relax and see all of Laguna Grande and its glowing waters! We are truly driven to make sure that each guest not only sees the glowing waters but learns about its inner workings while never losing sight of our promise to deliver a Fun, Safe, Memorable, Experience Every Time. Come join us and discover the natural wonders of Laguna Grande with our award-winning guide team, offering day and night guided Puerto Rico Bio Bay kayaking tours!

Experience Fajardo Bio Bay with Our Knowledgeable Staff!

This group goes the extra mile to introduce guests to Laguna Grande and the bioluminescent experience, and keep you extra safe. I highly recommend this group if you're a beginner kayaker and are interested in experiencing the bio bay. I also recommend going during a New Moon.

The bay is so beautiful in the dark, and kayaking there through the mangrove channel is unforgettable. These guys are very professional, focused on safety, helpful and nice. They are very knowledgable about wildlife and about bioluminescence of the laguna. Highly recommend Puerto Rico Bio Bay Tours!

As inexperienced kayakers, we felt confident getting into the water, that if anything were to go wrong, it would easily be fixed! It was a clear night, we saw so many stars, and although we visited at a time when the glow wasn't as bright as it can be, we still got to see some definite glow!

Michael and his crew were very knowledgeable, professional and organized. They taught us basic kayak skills so we could maneuver the narrow channel safely. We were informed beforehand that the bioluminescent effect may not be as vibrant as the summer months and unfortunately this was the case but the experience was still very enjoyable. We were never rushed and were encouraged to take our time and enjoy the evening.

All the guys were informative and helpful. Considerate of beginner and advanced kayakers. Highly recommend this company over the others in the area due to their organization and professionalism. Eric was our tour guide he was great and informative of the bioluminescent algae. The bay at night is beautiful and peaceful and the stars were great to gaze. Do not wear sneakers they will get wet!

Eco-Friendly Tour Operator

BIOLUMINESCENT BAY 1 HOUR TOUR

Quick Details

• Users Ages: All Ages
• Hour Glass Duration: 1 Hour
• Tags Occupancy: Up to 6 Passengers per Boat
• Please be aware that separate bookings will likely result in different boat assignments, as boats accommodate a limited number of passengers.

Swim Parguera’s Bioluminescent Bay!

This tour takes you directly to the Bioluminescent Bay, here you will be able to swim in the bay. It is also our second tour of the night, we would leave around 8:30pm to 9pm depending on the season.

Our Puerto Rico bioluminescent tour includes:

• Refreshments (water, coca-cola, and sprite)
• Pool noodles (floaties)

What to Bring:

• Bathing suit

RELATED TOURS & CHARTERS

• Tags Up to 6 Passengers per Boat
• Hour Glass 2 Hours

La Parguera Morning Boat Cruise

Rise and shine! There’s no better way to start your day than with our morning cruise of the islands of La Parguera! Begin your day with an unparalleled marine experience and have plenty of time left for afternoon activities, such as hiking verdant trails or browsing local artisanal markets.

• Hour Glass 6 Hours

Private Boat & Bio Bay Charter

Explore La Parguera by day and swim the Bio Bay at night with our island hopping tour that lets you enjoy stunning views of the islands.

• Hour Glass 4 Hours

La Parguera Private Snorkeling Boat Day Charter

Discover La Parguera with a snorkeling adventure for the whole family and friends. Enjoy coral reefs or swim with fish through mangrove channels!

Starting at

USD per person

Experience the Rare Phenomenon of Bioluminescence on a Magical Kayak Adventure along Fajardo’s World Famous, Laguna Grande.

Bioluminescence is one of planet Earth’s best-kept secrets. Tiny organisms make the water glow at night. They found the perfect place to live in the Fajardo Bio Bay.

Stir the water of the Bioluminescent Bays and lots of sparkles will activate. Glowing trails will swirl and flow with the water, natural wonders, water light, glowing water.

The Fajardo Bio Bay Kayak Tour feels like discovering a whole new world. This bioluminescent bay is part of a nature reserve.

The entrance is a beautiful mangrove channel. All along the way you are surrounded by protected life, and at night, the stars fill the sky!

You can only find this experience in the Fajardo Bio Bay.

So book with the perfect guides and bring your friends. 

Learn More!

Bioluminescence Kayak Tour Highlights

• Discover bioluminescence at the Fajardo Bio Bay.
• Enjoy a kayaking experience tour through a mangrove forest with protected fauna.
• Learn about the reserve’s ecosystems and their importance for the planet.
• Watch and learn about the constellations at night and day trip.
• Go with the most professional Puerto Rico tour guides and get the best quality of service.

See full Tour Details below.

Per Person + Taxes & Fees

2 People per Kayak

Bio Bay & Rainforest Combo Tour

Includes Transportation!

USD per person

Planning & Restrictions

What to bring.

• Mask (will get wet – we recommend cloth or bringing an extra)
• Cell phone (in the event that we need to contact you or you need to contact us prior to the excursion)
• Comfortable clothes that can get wet (we recommend a bathing suit or active wear)
• Shoes that can get wet (flip flops are fine)
• Towel and change of clothes for after the excursion
• DO NOT BRING ANY VALUABLES OR ITEMS THAT CANNOT GET WET – lost items are very hard to find in the water at night, and anything you take with you will get wet!

MINIMUM PARTICIPATION

This excursion requires a minimum of at least six guests in order to provide the tour. In the event this minimum is not met, we will call you before the excursion to go over alternative options (i.e. reschedule for a different date or time that has the minimum requirement, payment options for a private excursion, or cancel without penalty).

DISCLOSURES

• Bioluminescence is a natural phenomenon that is unpredictable and subject to change. Therefore, it is impossible to ensure its brightness levels.
• Depending on the season, it is possible to find large amounts of sargassum (floating algae) during the tour; this is also a natural phenomenon, but it can become uncomfortable.
• At times, we experience strong winds and currents in the bay, which increases the effort of paddling and physical activity. However, you’ll be paddling out to a lagoon, so you won’t have to worry about waves in open water.
• Participants must be comfortable with dark environments. Not recommended for guests who may be prone to anxiety while on crowded and reduced spaces.

HEALTH & AGE RESTRICTIONS

• Maximum Weight Limit:   Kayaks have a weight limit of 240 pounds per guest, but the total capacity per double kayak is up to 425 pounds between 2 guests.
• Minimum Age: 6 years old | Participants Ages 6-13 must be accompanied by an adult on the same kayak | Participants Ages 14-17 must have an adult participating on the tour.
• The following guests cannot participate: • Pregnant women • Guests with recent surgeries • Guests with neck, back, arm or leg problems or casts • Guests who have epilepsy, heart conditions and/or dizziness
• Other important notes: • We cannot accommodate 3 participants in one kayak. • All guests must be able to communicate in English or Spanish. • Guests that show signs of intoxication by Drugs or Alcohol will not be allowed to participate. • You are responsible for sharing the information throughout this email with the rest of your group and for notifying us ahead of time with any concerns about your health or physical condition for the excursion.

Kayaking Lesson

First time kayaking no problem.

Check out this video for a couple of tips before joining us on your Bio Bay Kayak Tour.

Photography & Video

Be careful with your camera.

Bioluminescence is almost impossible to capture with regular cameras. Plus, everything in your kayak will get wet. We strongly recommend you be careful with your camera.

If you still want to bring a camera, make sure that it is waterproof. We also recommend that you use a leash to attach it to your life vest. Do not expose expensive and SRL cameras to futile risks. The place will be completely dark. Diving in the lagoon is prohibited. If anything falls in the water, it will be impossible to recover.

Kayaking Trip Puerto Rico gives free photos if the equipment works. We’ll upload your photos and offer you links to download your favorites. As a thank you for choosing us as your Puerto Rico operators these images are free.

Notes: Please allow 5-7 days for the link to be sent to you via email. If you would rather not have your photo taken no problem, please just notify your guides at the beginning of each excursion.

Transportation

Recommendations we have for you to arrive to Las Croabas Park, Fajardo

SELF DRIVE/RENTAL CAR

If you have a rental car, drive to our location using the link below (also provided in your confirmation email). Take your time to enjoy the drive and explore more of Puerto Rico! Ask the crew for recommendations of places to eat and things to do after the tour.

Google Maps: https://goo.gl/maps/P5mWTa5EuBzFsxXT9

UBER OR TAXI SERVICES

Great option for those not interested in renting a car.

Download the Uber App or visit www.uber.com *If you decide to take a Taxi or an Uber, we suggest making arrangements roundtrip. Keep in mind these services are Not Available to book on the spot after the tour.

Contact the providers below for rates and availability:

• Lets Go Puerto Rico – (787) 639-5831
• Anthony Reyes – (787) 478-0806
• Luis Taxi Services – (787) 448-7967

The Fajardo Bio Bay

Concentrations of Bioluminescence as found in Laguna Grande , are difficult to find in the planet.

Puerto Rico has the main bioluminescent bays in the world. If you haven’t done a bioluminescence kayak tour , the Fajardo Bio Bay is your best option .

It is the brightest bioluminescent bay in the main island. Its bioluminescence is among the best in the world.

The Fajardo Bio Bay is inside a natural reserve. Its entrance is a beautiful mangrove forest. You will see a great natural scenery in your way to the main show.

The driving distance from the San Juan Metro Area is one hour.  Great local-food restaurants and kiosks are along the route. Many of Puerto Rico’s best things to do are in the same area too.

El Yunque National Forest is minutes away! You can have a great full-day trip to the east coast of Puerto Rico.

See what our Fajardo Bio Bay Kayak Tour includes !

We are Kayaking Puerto Rico!

In Kayaking Puerto Rico we are just a group of young people in love with our island. We know Puerto Rico and we like to share it with the world! We are addicted to being the best, so we have the highest standards of quality and service.

Also, we like to travel, see new places, and meet new people. So like you, we know how difficult it is to plan for activities in unknown places. When it comes to the Fajardo Bio Bay, we are pioneers! Since 2007, we have provided the best quality and most professional bioluminescence tour in Puerto Rico.   

For over ten years, we have been the #1 most trusted tour company in the Puerto Rico east coast area. The experiences of our guests make us shine on TripAdvisor and social media . It is our privilege to be your friends in Puerto Rico!

WHAT OUR GUESTS SAY

There is always a reason to go back to Kayaking Puerto Rico!!! As I have done it for the pass years… Its an adventure whether you know how to kayak or not!! Knowledgeable staff from reservations to kayaking guides!!!! Recommended highly. Five stars!!!!!

This company is awesome. They are friendly, fun, knowledgeable and have a few goofballs. They provide snacks after the trip and a picture.

 Memories we will never forget, snorkeling with sea turtles, a great reef full of sea life, and the beautiful Flamenco Beach. Our whole family with kids 9-15 had an incredible time.

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Puerto Rico Bioluminescent Bays ⎮ La Parguera, Lajas

Location of Departure of Bioluminescent Bay Tours

The only bioluminescent bay in Puerto Rico where you can jump in the water and swim

Save a spot – lajas bioluminescent bay boat tour.

Embarking on a day trip to La Parguera Nature Reserve promises to be one of the most unforgettable day trips in Puerto Rico.  At La Parguera , visitors can immerse themselves in the enchanting glow of nature’s bioluminescence, indulge in snorkeling, and swim in the crystal-clear, shallow open waters surrounding the cays.  Every day ends with the breathtaking beauty of a West Coast sunset before embarking on a bioluminescent boat tour. 

Content – La Parguera Bioluminescent Bay Visiting Guide

• Tours to La Parguera Bioluminescent Lagoon
• Brightness of La Parguera
• The Experience at La Parguera

Need to Know Facts

• Itinerary Suggestions
• Best Places to Stay Nearby
• Map of L a Parguera
• Getting to La Parguera

Tours to La Parguera Bioluminescent Bay

Tours from lajas - local, tours from san juan, cabo rojo & bioluminescent bay day trip - from san juan, la parguera, ponce & yauco day trip tour - - from san juan, tours from ponce, booking tours tip, reserving a bioluminescent bay tour ahead.

You will pay more per person, but you will also get more.  This tour offers a nice boat ride at sunset; you will get 30 minutes of swimming at the bioluminescent bay, and the group is small.  Floaties are provided, which is really nice for children to enjoy being in the water more comfortably.

Booking at La Parguera when you arrive

You may purchase your boat tour once you get to La Parguera.  You’ll see signs for tours, or feel free to ask; friendly locals are happy to help.  Some tour employees walk around the parking lot offering tours, but no worries, they are not bothersome or pushy.  You may go to the dock as well and buy your tickets.

If you’re visiting on a weekend, book your tickets as soon as you see the kiosks open, which typically open a few hours before dark; that way, you can get in line right away.  We recommend Johnny’s Boats (no advertisement).  If you don’t wish to return to your hotel late, get in line for the earlier boats.  You’ll be in line; they let in a specific number, and the rest must wait until the next trip.  Know that you get about 15 minutes on the water and the whole trip is about a half hour.  The tour below gives you more time on the water.

Staying in San Juan?

If you’re staying in San Juan, and don’t wish to rent a car, there are various tours with great itineraries so you can just relax and enjoy your day.  See tours listed on this guide.

Brightness of La Parguera Bioluminescent Bay

We take pride in our guides offering factual and unbiased information, so here is the real bioluminescent experience at La Parguera.

You may find online videos circulating to get views and attention.  Why don’t we have any photos here?  Because it has not been possible to capture and it is really difficult.  Most of the pictures you see online are photoshopped, or were taken at Mosquito Bay in Vieques .   We can tell you from personal experience, for the past years, when we have visited with our family for recreational and investigative purposes for our travel guides, that La Parguera is not blue like the bioluminescent bay in Vieques .  The brightest we’ve ever seen during our visits is faint emerald green; most days, you must jump in to see or experience any bioluminescence; you’ll see tiny white stars on your body and in the water when you move.

La Parguera Bioluminescent Bay Experience

The bioluminescent experience.

Tours at La Parguera Bioluminescent Bay are by boat.  When you arrive at the bioluminescent bay, you will have the opportunity to go into the water and swim.  As you move, the dark water will turn from pitch black to subtle green hues on a good day to a sea of twinkling stars, lift your hands, and you’ll see them run down your arms, there are no other words to describe it but magical . 

For visitors who don’t wish to jump in the water and swim, the captain will fill a bucket with water so you can dip your hands, shake them and see the dinoflagellates light up like stars; if the captain doesn’t do it, feel free to ask.

Explore the Cays of La Parguera Nature Reserve

We encourage you to get to La Parguera by mid-afternoon to enjoy the cays.  Cruise around the nature reserve, or take it all in by swimming and snorkeling. 

Caracoles is a favorite, there’s no land so you’ll be on the water or on the boat the entire time, but the waters are so clear and warm you won’t want to get out of the water anyway.   Families with children will love Caracoles.  The waters are shallow, and it is the perfect spot to learn and do some snorkeling; baby fish love to feed on the roots of the mangrove roots.

Mata La Gata offers picnic tables overlooking the water, and a short boardwalk to admire mangrove trees.  Unlike Caracoles, an enclosed area was created to feel like a swimming pool, also keeping sea grass away.  Mata La Gata is a wonderful place to swim for families with children where they can also snorkel along the roots of the mangroves, where fish love to eat, hide and play.

Take a water taxi or book a private day charter to explore the mangrove cays.  Caracoles and Mata La Gata are the most popular cays.  If you’re staying in San Juan, there are a few tours that include the Caracoles experience with the bioluminescent bay with pick-up so you don’t have to worry about getting a car rental or planning (see below).

The Cultural Experience at La Parguera

For travelers desiring an authentic cultural experience, you’ll visit a local favorite spot for residents across the island, not a touristy spot.  La Parguera is a culinary favorite among locals every weekend, with diverse food offerings from fresh fish caught by local fishermen to traditional Puerto Rican fritters to delicious wings and All-American hamburgers and fries.  On weekends, it goes from quiet and relaxed to vibrant, with live entertainment almost every weekend at the plaza (small square), which becomes a dance floor for locals and visitors who wish to perfect their salsa moves.   If you love Karaoke, join the locals and get ready to have some fun.  Artisan stands showcase crafts, jewelry, and traditional sweet treats that grandmas still make.

A trip to La Parguera is sure to entice you to come back to Puerto Rico to explore more of the laid-back and beautiful west coast.

Pros of Lajas Bioluminescent Bay

• Fantastic attractions in Lajas and nearby so you can enjoy a great day trip.
• You can swim at this bioluminescent bay, making the experience more memorable and magical.
• Lajas Bio Bay is a more intimate experience with no crowds.
• Budget Friendly:  Tours cost less if you drive to Lajas.  You can choose from tour operators once in Lajas, costing $20 – $45 per person.  You may also book this local tour to reserve a spot on a smaller group tour with an English-speaking captain.

Cons of La Parguera Bioluminescent Bay

• Brightness – The truth about La Parguera is that in comparison with Mosquito Bay in Vieques and Laguna Grande in Fajardo , it is considered dim.  If you didn’t read “The Bioluminescent Experience” please scroll back up so you have clear expectations when you visit.
• Distance from San Juan / Metro Area – You’ll be on the road for about 2.5 hours.  The drive is through the scenic highway that crosses the central mountains; as you descend from the mountains, you’ll enjoy great views of the coastline.  We think you’ll find the drive worth it if you follow one of the suggested itineraries further below.

Tours - La Parguera Bioluminescent Bay

Itinerary suggestions to la parguera, full day at la parguera nature reserve.

Take a water taxi or rent a little boat for the day.  Visit Caracoles, Mata La Gata and Cayo Enrique.  Have dinner at La Parguera and head to the tour at dark.  If you’re at La Parguera on a weekend, stay longer, dance and enjoy the culture. 

Cabo Rojo & La Parguera Day Trip

Los Morrillos Lighthouse , Salt Flats , Natural Bridge and Playa Sucia in nearby Cabo Rojo .  Then head to La Parguera for dinner and bioluminescent bay tour.   This tour offers a great itinerary with transportation from San Juan.

Ponce, Yauco & La Parguera

• Ponce:   Make a stop in the city of Ponce, go to the historic district, visit Museo Castillo Serralles among others; see this Ponce guide for ideas on places to visit.  Time needed: 2-3 hours
• Yauco :  The most colorful hill on the island.  Time needed: 30 – 45 minutes detour if you just drive around.
• Head to La Parguera for the rest of your day.

There’s a tour that offers this itinerary from San Juan.  See following tour. 

La Parguera, Ponce & Yauco Day Trip Tour

Best places to stay near la parguera bioluminescent bay.

• Parguera Plaza Hotel – Adults Only
• Nautilus by La Jamaca Hotels-Downtown La Parguera
• Turtle Bay Inn
• La Chale Parguera

Map - La Parguera Bioluminescent Bay

A little history of la parguera & efforts to protect the bio bay.

History of Tourism & Health of La Parguera

Decades ago, the bioluminescent bay was much brighter; locals in the area like to refer to it as “Bahia Fosforescente” (Phosphorescent Bay).  Big boats with glass bottoms used to take visitors on tours without any regard for the health of the bioluminescent bay.  Due to poor protection laws, non-enforcement of the laws, poor planning, and illegal homes on the nature reserve, the bay has progressively lost its brightness.  When the bioluminescence went dark, La Parguera lost most of the local visitors across the island.  The break from many visitors helped the bay heal, increasing the dinoflagellates and brightness.

Current Efforts at La Parguera

Local groups are making great efforts through the courts to protect the mangroves, and to remove the illegal houses on the reserve.  Sadly, gas-powered boats are still being used; it is better than how they were, and local tour operators are more conscious and educated.  Since La Parguera gets the fewest visitors, being farther away from San Juan, you won’t see many boats during your tour, further helping to protect it. 

How You can Help

You can help protect the bioluminescent bay with your visit:

• Although not necessary, if you wish to wear insect repellent, please wear deet-free, all-natural.  Please wear all-natural sunscreen as well.

Puerto Rico Bioluminescent Bays ⎮ La Parguera Bioluminescent Bay

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Tours to Popular Places in Puerto Rico

Bioluminescent Bay Kayaking Tours

Discover the glowing waters of fajardo, puerto rico today. book your tour now.

• Users Ages 6+
• Calendar Closed Sun
• Map Marker Fajardo
• Hour Glass 2 Hours

Bioluminescent Night Kayaking

Eco action tours.

Explore one of nature’s most impressive phenomenons! Kayak the mangrove channels to Laguna Grande. Bioluminescent water is like a mosaic of light resembling fireflies.

• Calendar Closed Sat

Bio Bay Kayak Tour

Puerto rico access tours.

Bring some excitement to your vacation with a night kayaking tour in the Laguna Grande Reserve Bio Bay. See the water light up as you paddle on this tour for kayakers of all skill levels!

Fajardo Bio Bay Tour

Pure adventure.

Prepare yourself for an experience of a lifetime! Your eyes won’t believe what they are seeing; you will wonder… Is it magic? Then you realize that these are truly enchanted waters of Puerto Rico!

Bio Bay Kayak Tours in Puerto Rico sell out very quickly!

Browse additional tour dates and times with more Bio Bay Kayak Tour.

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Explore More Bio Bays in Puerto Rico

Mosquito bay, vieques.

The most conserved bio bay

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La Parguera, Lajas

Boat rides and swimming available

• Chevron down Q. Are you open?

A. Yes, our trusted tour operators are currently offering kayaking tours in Puerto Rico. To see real-time availabilities, click any “Book Now” button on the site.

• Chevron down Q: Can I make a custom group reservation?

A: Live availability is reflected on the website. If you have questions about private tours or tour details, please contact the tour operator.

• Chevron down Q: How do I see when a tour is available?

A: If you click “book now” on the tour of your choice, and start the booking process you will be able to see how many spots are available on each tour. If there is limited availability, the number of spots left will appear after you select your preferred date.

• Chevron down Q: Which tour options include transportation?

A: Experiences with a Bus icon provide transportation.

• Chevron down Q: Is there availability on Saturdays?

A: Kayaking Puerto Rico offers Bio Bay Kayak Tours Sunday through Friday. Click here to book .

• Chevron down Q. Is there a weight limit?

A. Yes, for the Fajardo Bio Bay Tour , the weight limit is 200 lbs. The Bioluminescent Bay with Transportation from San Juan tour has a weight limit of 290 lbs.

• Chevron down Q: Do you offer tours of Mosquito Bay in Vieques?

A: Yes, click here to learn more and book a Vieques bio bay tour.

• Chevron down Q: Are there boat tours available?

A: Yes boat tours are only available out of La Parguera. Click here to book your boat tour.

• Chevron down Q: How do I get to the Laguna Grande Bio Bay if I’m not staying in Fajardo?

A: Depending on where you are staying, you are able to take a taxi or Uber to Fajardo for your tour. If you are staying in the San Juan area and would prefer transportation provided by the tour operator, you can book a tour with transportation .

Experience the Magic of Puerto Rico’s Bioluminescent Bays

There are only five bioluminescent bays in the world and Puerto Rico is home to three of them! Located in Fajardo, Vieques, and Lajas, Puerto Rico’s bio bays are the most incredible destinations on the island. You just can’t miss an opportunity to kayak at night and watch the water twinkle and glow in shades of white, blue, and green. Described as a smattering of pixie dust, or tiny lights floating in the water, bioluminescence is a phenomenon you have to see in person to truly understand – photos just don’t do it justice! 

So what makes the water in Puerto Rico’s bio bays sparkle and glow? The bays are populated by millions of microorganisms called dinoflagellates who make their food by photosynthesis, a process that creates a glowing effect in the dark. All it takes is the stroke of a paddle, the wake of a boat, or even your hand to set the water aglow. Bioluminescence is a somewhat fragile phenomenon. Pollution, excess wind, and the full moon can impact the light concentration in the bays, which is why it’s important to time your visit accordingly. No matter which of the three bays you choose, you won’t forget your night kayak adventure.

Explore The Bio Bay in Laguna Grande!

For the brightest bio bay experience on the main island make sure to visit Laguna Grande in Fajardo. Fajardo is only 45 minutes away from the San Juan metro area making it a great option for a quick day trip from your city vacation. All tours will take you through the lagoon where you can experience the glowing water and mangroves on a 2 hour kayak adventure. Enjoy the trip with a small group and expert local guide. You can also opt to turn your trip to Fajardo into a full day adventure, with a variety of combo tours that will take you beyond the Bio Bay and through the tropical El Yunque Rainforest.

All tour operators bring something unique to your tour and know how to deliver a safe, fun, and informative experience to their guests. Discover the best option for you and your group to make sure you guarantee yourself a spot on a bio bay tour while in Puerto Rico. Plan your tour in advance as trips do tend to fill up quickly.

More Things to Do in Puerto Rico

While visiting Puerto Rico there is so much to do and explore. Browse through other popular activity choices available for your vacation.

Snorkeling Tours

Zipline tours, cooking classes.

Puerto Rico’s southern coast is the island’s best-kept secret

Take it from a guayama native: the caribbean coast is worth exploring from end to end.

The scenery starts to change when you leave the tall hotels and tapón (traffic jam) of San Juan behind.

Head south on Route 52, and you will start seeing the lush green mountains of Cordillera Central. As you approach the southern coast, the dense vegetation transforms into clusters of cactuses and shrubs, painting an arid landscape against the distant view of the Caribbean Sea.

Ranging east to west from the town of Yabucoa to Cabo Rojo, the southern coast of Puerto Rico is rich in culture, food, beaches and nature. But beyond all the tangible attractions, locals say the spirit of hospitality makes the place unique. “Our greatest asset is the people, who make people feel at home,” says Milexys Rosado Romero, the owner of Hacienda Tres Casitas , a farm stay in Cabo Rojo.

I learned this growing up in Guayama, where neighbors traded mangoes for papayas. My parents were always inviting people for coffee, or my dad might arrive home with a bagful of fresh seafood he got from a friend he ran into at the beach.

Unfortunately, no reliable public transport options exist, so renting a car is the best bet to reach the smaller towns and unspoiled beaches. Highway 52 traverses the island from north to south, taking you from San Juan to Guayama in around 90 minutes, depending on traffic, and to Ponce in two hours or less. Highway 2 takes you west to Cabo Rojo and up the western coast, and Route 3 takes you along the eastern coast with scenic ocean views of Patillas and Maunabo.

If traveling during the fall, you may catch surfers in Guardarraya Beach in Patillas. It’s hard to get lost as you can easily find lesser-known beaches via Google Maps, with good cell coverage throughout the region.

Many of the lodgings offered on the southern coast, from the luxury Copamarina Beach Resort to the kid-friendly Combate Beach Resort , have been owned by local families for generations. Farm stays, small inns known as paradors and vacation rentals dominate the accommodations, making for a relaxed scene.

I recommend visiting from Wednesdays to Sundays for a livelier scene and more dining options; earlier in the week is perfect for having the beaches all to yourself.

Low-key beaches in Cabo Rojo

Even the Caribbean Sea beaches on the southern coast of Puerto Rico are in chill mode, more relaxed than their choppy Atlantic Ocean counterparts in the north.

With small waves and shallow waters, Combate Beach, on the southwest corner, is ideal for families. Make it a day-long affair with a passion fruit mojito at Annie’s Place with picturesque sunset views.

For a more rustic beach experience, go to Playa Sucia, one of Puerto Rico’s southernmost beaches. While there, hike the trails leading to El Faro de Cabo Rojo and Puente de Piedra for 360-degree views of a colorful mix of Caribbean blues, sandy-colored rocky enclaves and green mangroves along the coast. Walk a mile and a half north of Playa Sucia, and you will encounter the Salinas de Cabo Rojo, with colorful yellow-shouldered blackbirds flying over the pink salt flats.

Boquerón is a neighborhood known for its stands of local fish, oysters and clams. You can also take a dip at its small sandy strip. The neighborhood is vibrant, with music blaring throughout the many kiosks and beachside restaurants, most specializing in seafood. You don’t have to go far inland to find roasted pork at Camino Los Charros. Rosado also recommends La Catumba Lechonera among the many restaurants that specialize in pork.

Restaurants on the rise in Guayama

“Guayama esta pegao” — in style, according to what I’ve heard from many friends across the island.

A coastal city on the southeastern side, it is known for having a charming plaza (town square) with homes and buildings dating from the 1800s. One of these historical homes houses Gallo Pinto , a restaurant by chef Ángel David Moreno Zayas that has become a destination with dishes like grilled oysters, bone marrow with beef tartare, and fried red snapper.

“I’ve worked in many kitchens in San Juan and the mainland United States, but I wanted to open my restaurant in Guayama,” says Moreno Zayas of his hometown. “It started as a casual place because we were recovering from the pandemic, but now we’ve incorporated more fine-dining elements, and the reception has been spectacular.”

After a feast at Gallo Pinto, one must save room for ice cream at one of Guayama’s classic spots, Rex Cream. Owned by Chinese-Cuban immigrants, the Louke Chang family, it’s a mandatory stop. A scoop of salty-sweet corn ice cream with a generous sprinkle of cinnamon is perfect for a walk along the plaza.

At Pozuelo, a fishermen’s neighborhood beyond the city center, go to El Arcoiris for one of my childhood favorites, the octopus salad with a side of tostones. Or bite into a crispy alcapurria — a fritter made of banana and root vegetables — at El Fogón de Susa as you stroll along the beach.

You can find one of the most impressive wine lists in the south at Prime Market , where local couple Laury Cordero Sabater and Antonio Palau transformed an old home along Route 3 into an ample outdoor patio with a menu specializing in steaks.

Art and culture in Ponce

It’s hard to find Puerto Ricans prouder of their hometown than Ponceños. I’m not disputing their pride, because the city has so much to offer, especially in terms of arts and culture.

“Start with a walking tour of the city center of Ponce to learn about the history of Ponce and gain an orientation of the city,” says Melina Aguilar Colón, the founder of Isla Caribe tours. “One of the sights not to be missed is the Parque de Bombas de Ponce,” she said. Initially built in 1882 for the Exhibition Trade Fair, the Ponce firehouse is a symbol of the city; the distinct red-and-black-striped facade was an inspiration for the Ponce flag.

After walking through the city center, go for cocktails along Paseo de la Salsa Cheo Feliciano, named after the pioneering salsa singer José Feliciano. At El Marlin 107, William Collazo, a big name in Puerto Rico’s cocktail community, mixes drinks with tropical infusions like coconut water, guava and mangoes. On the weekends, expect live music along the street where you can test your salsa skills. For dinner, head to Chef’s Creations, where you catch chef Jorge Rivera cooking over a wood-fired grill in his restaurant’s patio.

Although the city has suffered structural damage during Hurricane Maria in 2017, followed by an earthquake in 2020, Ponce has focused on reconstruction and updates to many of its cultural institutions. The Teatro La Perla, a cultural hub for performance art, is set to reopen in 2025 with plays and musical performances. The Art Museum of Ponce , home of the iconic “Flaming June” by Sir Frederic Leighton (which is currently on loan to the Royal Academy of Arts in London), recently reopened its doors after extensive repairs.

Ponce is also considered the birthplace of plena music, one of the traditional sounds of Puerto Rico. Deeply infused with African beats, plena tells the story of the Puerto Rican people from the early 1900s. You can learn more about plena and other Puerto Rican music like bomba and danza at the Museo de la Música Puertorriqueña, a small museum in the city center.

El Bosque dry forest and bioluminescent bays

According to Aguilar Colón, “everybody knows about El Yunque rainforest, but nobody talks about El Bosque Seco de Guánica, the dry forest on the island’s southwest coast.” I agree.

One of the things that makes Puerto Rico unique is the contrast of ecosystems in a relatively small island. Walking along the trails, you will notice the different varieties of cactuses, Guayacán trees and mangroves as you get closer to the shoreline. Birdwatchers will rejoice with the sights of sparrow hawks, hummingbirds and brown pelicans. The dry forest is one of the island’s hottest places, so ensure you bring plenty of water and sun protection.

Next to Guánica, in the neighboring town of Lajas, there’s another natural phenomenon. La Parguera is home to one of the three bioluminescent bays of Puerto Rico. Because of overpopulation, it’s not as bright as in Vieques, but it’s still worth a trip if you’re in the area.

The local dock offers boat rides, and you can also find kayak tours taking you deeper into the bay for better views. Beyond the bay, the Parguera is known for its bustling scene on the weekends with plenty of bars, restaurants and bands.

Jessica van Dop DeJesus is a travel and food writer, digital content creator and the author of “ The Dining Traveler Guide to Puerto Rico .” She divides her time between Brussels, D.C. and western New York. Follow her on Instagram @diningtraveler .

Where to go

Our favorite destinations: These 12 destinations are at the top of our wish list for where to go this year, without crowds. In 2023, we explored an Alaskan bear paradise, Brooklyn’s famous pizzerias and a hidden gem in Italy, among other highlights .

Travel like a local: Residents share their favorite places in our top city guides: New Orleans , Rome , Tokyo and Mexico City .

National parks: This comprehensive guide has details on all 63 U.S. national parks. For a deep dive into five of the most well-known, you can listen to the Field Trip podcast . Then explore tips from locals for visiting Yosemite , Glacier and Everglades .

Tales from the road: Dolly Parton has opened a new resort at her theme park complex in Tennessee, while “Fixer Upper” stars Chip and Joanna Gaines have a new hotel in Waco . Road-trippers may be just as excited to see the cartoon beaver at Buc-ee’s , and bargain-hunters should consider a stop at the Unclaimed Baggage store in Scottsboro, Ala.

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21 Reasons Why Puerto Rico Should Be Your Next Trip

Posted: December 27, 2023 | Last updated: December 27, 2023

The Caribbean’s hottest destination

Miles of sandy beaches, a lush forested interior, elegant upscale resorts, and an exciting blend of Spanish, African, and indigenous Taíno culture have seen Puerto Rico become one of the Caribbean’s go-to destinations. Lying 1,000 miles southeast of Miami, this unincorporated United States territory is a short hop from mainland America, but the archipelago’s incredible natural biodiversity and infectiously joyful vibe are uniquely its own.

Click or scroll through the gallery to discover 21 reasons to add Puerto Rico to your vacation wish list...

1. Step back in time in Old San Juan

Spend a couple of days wandering the blue-grey cobblestone streets, buzzing plazas, and UNESCO World Heritage-listed fortifications of Old San Juan: a unique Caribbean city shaped by five centuries of history. Old San Juan is the second oldest city established in the New World and from the well-preserved Spanish citadel of Castillo San Felipe del Morro, to its rows of rainbow-coloured townhouses and elegant Moorish-inspired facades, the city reveals snapshots of its past at every turn.

2. Bask on one of the world’s best beaches on Culebra

A perfect, horseshoe-shaped curve of white sand fringed by swaying coconut palms, sloping gently into a warm sea. Sound like paradise? Flamenco Beach on the island of Culebra consistently ranks as one of the best in the world, and you can explore this tropical idyll on a boat cruise with Sail Getaways from Fajardo, stopping at snorkeling spots along the way. Walk along the beach to see The Tank, left behind by the US Navy.

3. Kayak on a bioluminescent bay

There are very few places around the world where natural bioluminescence lights up the ocean at night, and Puerto Rico is home to three of them: Laguna Grande in Fajardo, La Parguera in Lajas and Mosquito Bay on the island of Vieques; the brightest bio bay in the world.

Join a kayak tour with Taino Aqua Adventures or Kayaking Puerto Rico to experience the neon-blue aquatic displays, created by microscopic organisms called dinoflagellates, which illuminate these magical marine realms, which are particularly visible on moonless nights.

4. Relax and recharge at an upscale resort

Set on a coconut plantation between two of Puerto Rico’s stunning natural attractions, El Yunque National Forest and Espíritu Santo River State Preserve, the St. Regis Bahia Beach Resort is the perfect base for some hiking adventures, but equally as inviting if you’re here to relax and recharge. With two miles of sandy beach overlooking the Atlantic, guests can enjoy water sports, a round of golf on the 18-hole course, and pampering in the sanctuary of the Iridium Spa.

5. Follow the call of the coquí frog

When night falls in Puerto Rico, the territory's mountains and forests ring with the mating calls of thousands of coquí tree frogs. Named after their distinctive, uplifting song, which sounds like “Co-Kee! Co-Kee!”, the amphibians inhabited the archipelago long before the indigenous Taíno people immortalized their image in petroglyphs thousands of years ago. The coquí remains a much-loved cultural symbol for Puerto Ricans today, with the little frogs’ image found on everything from pottery to postcards.

6. Catch some waves in Rincón

A laidback town in northwestern Puerto Rico, with over a dozen beaches and some of the best waves in the Caribbean, Rincón has been a surfing mecca since the late 1960s. Experienced surfers can catch a variety of big breaks around the coast, but there are also plenty of surf schools if it’s your first time on a board and you need some tips. At night, the restaurants and bars around the plaza offer plenty of fun for visitors too.

7. Try the mouthwatering mofongo

Drawing on the territory’s Spanish, African, and Taíno history, the favorite Puerto Rican dish of mofongo features a tight mound of mashed green plantains, traditionally served with meat, seafood, or vegetables. Join an adrenaline-fuelled jet ski tour of the coast, then head to Vittata Gastropub at Rompeolas Beach to replenish with a Cachita Daiquiri, made from rum blended with passion fruit, lime, and coconut foam; alongside their excellent El Mofongo Vittata (fried mashed plantain), served with an earthy porcini broth.

8. Explore the only rainforest in the US

A biodiversity hotspot, El Yunque National Forest is the only tropical rainforest in the US National Forest system and is home to sparkling waterfalls and pools, more than 830 native plant species, wildlife including bats, geckos, and anole lizards, and 97 species of bird including hummingbirds and the endangered Puerto Rican parrot.

You’ll also find 13 of the 17 species of coqui frogs here, and plenty of hiking trails through the soaring tabonuco trees, bromeliads, and ferns.

9. Go on a jet ski adventure in Aguadilla

Get a different view of Puerto Rico’s legendary beaches on a jet ski tour along the coastline with Aguadilla Water Sports . The family-run business has a ‘Top Gun’ fleet of yellow Sea Doo jet skis, and fun guides leading the exploration of the northwest coast’s coves and bays. Ride solo or with a buddy on the back, and don’t forget to pair your phone with the on-board Bluetooth speakers, so you can listen to tunes along the way.

10. Catch a coffee tour in San Lorenzo

With a restaurant, café, and resident peacocks nonchalantly strutting their stuff, Hacienda Muñoz is a serene place to spend a couple of hours learning about Puerto Rico’s coffee-producing past. Surrounded by slopes covered with palms and coffee plants, the family-run hacienda is just 30 minutes from San Juan, and a tour takes visitors through the cultivation process to harvesting, sorting, and roasting, ending with a tasting of some of their award-winning specialty blends in the coffee shop.

11. Search for the endangered Puerto Rican parrot

It’s estimated around one million Puerto Rican parrots inhabited the archipelago at the beginning of the sixteenth century, but the arrival of Spanish colonists took its toll and by 1975, just 13 remained. The Puerto Rican Parrot Recovery Plan has helped bring them back from the brink, and despite the devastation caused by Hurricanes Maria and Irma in 2017, there are now an estimated 250 of these endangered endemic parrots in the forests of Maricao, El Yunque, and Río Abajo.

12. Swim with turtles in Culebra and San Juan

The warm waters around the islands of Puerto Rico are a haven for marine life, including dolphins, manatees, and whales, and you’ll find plenty of opportunities to swim with turtles on the surrounding reefs. On the island of Culebra, guides lead snorkeling tours of the Luis Peña Nature Reserve, where green turtles graze on the seagrass, while Scuba Dogs at Escambrón Marine Park offers snorkeling and diving a stone’s throw from San Juan, with a good chance of seeing turtles.

13. Explore an underground cave system

Beneath Puerto Rico’s lush mountain peaks and forests lies an equally impressive limestone labyrinth. The Río Camuy Cave Park is the third-largest underground river cavern system in the world. Over 10 miles of caverns and 220 caves have been explored and mapped, but experts believe there could be at least 800 caves waiting to be discovered. There are 18 known entrances and visitors can join tours to see stalagmites and stalactites in the 170-feet-high main cave, Clara.

14. Embrace Barbiecore at Cabo Rojo National Wildlife Refuge

Enter a real-life Barbie Land with a visit to the candy-pink salt lakes of the Cabo Rojo National Wildlife Refuge in southwestern Puerto Rico. The rosy hue of the pools comes from a combination of algae, salt, bacteria, and water, offering an other-worldly location for an Instagram shoot, before exploring the hiking and biking trails of the 1,800-acre refuge. Nearby, the Cabo Rojo Lighthouse sits high on rugged limestone cliffs, offering epic views of the Caribbean Sea.

15. Live the highlife at classy Condado Beach

Close to the airport, San Juan’s upscale oceanfront district has all you’ll need for a luxe stay, with elegant hotels, beachside restaurants, and big-brand boutiques, plus a long stretch of sand. VIP Adventures  offers water sports rentals, so travelers can explore the lagoon by paddleboard or kayak. Stay at the Condado Vanderbilt Hotel for the best views of the coastline, a buzzy cocktail bar, and infinity pool, plus a spa offering the only hammam experience in Puerto Rico.

16. Fly the longest zipline in America

With the longest zipline in America, ToroVerde Adventure Park is not for the fainthearted. The Monster is over 1.5 miles long and hits speeds of up to 95mph, as you fly horizontally above the forested mountain peaks, 1,247 feet up. Meanwhile, The Beast has you soaring like a bird along one of the world ’ s longest single-run ziplines at 4,745 feet, while the Toro Bikes cycle along a cable high in the sky, against a breathtaking backdrop of coastal views.

17. Enjoy a tropical escape in Vieques

Home to a wildlife refuge, the laidback, beautiful isle of Vieques is easily reached by tour boat or ferry from Puerto Rico’s main island. With the world’s brightest body of bioluminescent water at Mosquito Bay, a herd of Spanish Paso Fino horses roaming free, secluded sandy beaches and some of the best snorkeling spots in the territory, Vieques can also be accessed by plane from San Juan and offers a range of accommodation options, from luxury villas to guesthouses.

18. Ride a horse along the beach in Isabela

The dream of horse riding along a windswept beach is a reality in Puerto Rico. Join a two-hour tour with Tropical Trail Rides and you’ll weave through a shady almond-tree forest, before riding along the sweeping sands of Survival Beach on the northwest coast, near Isabela. Owners Craig and Michelle Barker hail from California, came to Puerto Rico for a visit and never went home. As the sun sinks over the ocean, you’ll be tempted to stay too. 

19. See ancient indigenous rock art in Arecibo

When Christopher Columbus sailed into Puerto Rico in 1493 on his second voyage to the Indies, the islands were home to the indigenous Taíno people, and some of their ancient petroglyphs (rock carvings) can still be seen around the island today. One of the most famous spots to view them is the dramatic Cueva del Indio in Arecibo on the Atlantic coast, an hour west of San Juan, which has one of the highest numbers of these culturally significant artworks.

20. Enjoy an extreme adventure in San Cristóbal Canyon

The deepest canyon in the Antilles, San Cristóbal Canyon is Puerto Rico’s adventure playground, offering excellent hiking, rappelling, and swimming amidst its waterfalls, caves, and pools in the central mountains. Go Hiking Puerto Rico keeps thrill-seekers safe and pumped on rock climbing and canyoning day tours, while hikers can enjoy spectacular views of the forests, cliffs, and Usabón River rumbling through the six-mile-long ravine: a protected habitat for a variety of native flora and fauna.

21. Sail to a remote desert island

The coral reefs around Puerto Rico ’ s islands and cays offer some magical snorkeling and diving experiences, and the chance to swim with a huge diversity of tropical fish and larger marine life, including manta rays. Join a catamaran tour or take a water taxi from Fajardo to the deserted island of Cayo Icacos – the largest in a remote collection of sandy cays in La Cordillera Nature Reserve – and you’ll soon be snorkeling in some of the east coast’s clearest waters.

Now check out these incredible private islands you can actually afford to rent

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