Bio Bay Kayak Tour: Night Expedition across Bioluminescent Lagoon in Fajardo

Experience the magical glow of Fajardo’s Bioluminescent Lagoon on a night kayak tour. Explore the world’s only year-round bioluminescent lagoon and paddle through a protected mangrove forest. Book now!

Duration: 2 hours
Cancellation: 24 hours
Highlights
  • Puerto Rico 987 - Paddle your way through the mystical mangrove channels leading to “Laguna Grande.” There, you will meet our glowing friends, the Pyrodinium Bahamense, a microscopic plankton capable of producing natural light at the touch of your hand! Explore these amazing organisms up close as your professional eco-guides take you to discover…
What's Included
  • Professional kayaking instruction
  • Ecological tour of San Juan Nature Reserve
  • Tandem kayak experience
  • Equipped with navigation lights for night safety
  • Scenic Red Mangrove Forest paddle
  • High-quality kayaking gear included
  • Eco-friendly insect protection provided
  • Complimentary snacks and beverages
What's Not Included
  • Gratuities
Additional Information

Join Puerto Rico’s highest-ranked water adventure service provider on a trip to Fajardo’s renowned Bioluminescent Lagoon! As you navigate the waters in a two-seater kayak, witness how countless tiny plankton illuminate your hands in a spellbinding showcase reminiscent of fairy dust. Your paddling produces a trail of radiant blue light, while the sky…

Location
Kayak Village
Once you arrive to Kayak Village in the area of Las Croabas, Fajardo. Meet your host at Kiosk #11, second one on your right side after entering the gate. Parking is available free of charge, on the roundabout towards the left side of the entrance.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.7
(1686 Ratings)
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Daira
Oct 27, 2025
Go do it - Amazing so much fun and exciting I would recommend to everyone to go. The tour guides were amazing Miguel and the other tour guides helped to make sure that we were in the right path and we got there safe and sound but still let us enjoy the experience and enjoy the experience.
Review provided by Tripadvisor
Voyager97524
Oct 27, 2025
Bioluminescence bay - We Spent a great time together visiting the bioluminescence because it was really cool and besides, the hole staff was very kind and professional in every moment.
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Guide07535116405
Oct 27, 2025
Definitely recommend - Low glow. But great tour and amazing guides. The glow depends on the night sky and how bright the sun was during the day. Amazing
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Trail68214853270
Oct 24, 2025
A great couple’s experience! - Had a great experience! Miguel, Ineliz, Brian, and Daniel were excellent host! They were completely attentive, honest, and informative! They made sure you had the best experience possible and did a good job interacting with the rest of us! They were very patient, although we came a little late. I do recommend coming atleast 15 min earlier just to not hold back the check in process and get the crew going! Prepare for a nice little shoulder work out 😉 Would do it again, 10/10 This is a “live in the moment” experience, my iPhones camera wasn’t really able to capture the experience. The crew does take pics of you for free though. Help support these guys, they have such a beautiful way of experiencing such a beautiful and unique, treasure of Puerto Rico!
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T756fzisaacd
Oct 24, 2025
Bioluminescent kayak tour - Was a great experience, Neisha was a great host and Miguel, Ineliz, Brian, and Daniel were also very nice and were the best tour guides
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Jeansl4323id
Oct 24, 2025
Plankton - Miguel, Daniel, Brian and Ineliza are great guides. Extremely knowledgeable about the aquatic ecosystem. I would definitely recommend doing this after the sun is completely gone.
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S3150hcalexandras
Oct 21, 2025
Sparkling water - ⭐️⭐️⭐️⭐️⭐️ The bioluminescent bay kayak tour was absolutely incredible! 🌌✨ From start to finish, the team made everything smooth, safe, and so much fun. Neisha, our hostess, was super welcoming and organized — she explained everything clearly and made us feel comfortable right away. Daniel, Miguel, Lori, and Brian were amazing guides! They were patient, funny, and made sure everyone was having a great time while paddling through the mangroves. Seeing the water light up at night was pure magic — an experience I’ll never forget. Thank you all for such a beautiful and unforgettable night! 💙 Highly recommend this tour!
Review provided by Tripadvisor
Jasongibson-0_0-
Oct 16, 2025
Fun and informative kayaking adventure - We had a wonderful kayaking adventure in the bio bay. The staff did a great job and were very friendly and informative. Big thanks to Neisha, Miguel, Ineliz, and Lori for helping us have a very memorable experience. We learned a lot about the ecosystem and had a lot of fun doing it. The night tour is the way to go. We’d definitely recommend it to anyone traveling to Puerto Rico.
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E9493yjmarissar
Oct 16, 2025
Educational!! - Excellent!! Miguel and Ineliz behaved super well taking care of us and educating!! Thank you so much for the experience and all the care.
Review provided by Tripadvisor
Rachelyogo
Oct 16, 2025
20/10 Nature Experience - Incredible experience!! Thank you to Miguel and Ineliz who were fantabulous tour guides! We even did some educational star gazing :)
Review provided by Tripadvisor
From $89
up to 10 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).