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
  • Kayaking 101 and Safety Pre Ride Instructions
  • Light snacks and Refreshments
  • Tandem (two-person) kayak
  • Paddle through the Red Mangrove Forest
  • Paddles, backrests and Extrasport USCG Approved life jacket
  • Eco Friendly Insect Repellent
What's Not Included
  • Gratuities
Additional Information

Discover the enchanting waters of Fajardo’s renowned Bioluminescent Lagoon with Puerto Rico’s top-rated aquatic adventure company! Glide your arms through the water on a tandem kayak and witness the mesmerizing glow of millions of microscopic plankton, creating a magical pixie dust effect. As you paddle, a trail of blue light follows, while stars…

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
(1962 Ratings)
5 stars
4 stars
3 stars
2 stars
1 star
Yuanbaol
Apr 7, 2026
Great Fun! - Awesome experience and great guides! We never felt lost during the ride.
Review provided by Tripadvisor
I7847cqvictorian
Apr 7, 2026
Great Experience - The experience was amazing.The instructors ( mighel, Daniel, Francisco lori). were friendly, very knowledgeable patient.Great guidance throughout the whole experience.I would definitely recommend booking with kayaking puerto rico.
Review provided by Tripadvisor
M4526ntmaureenb
Apr 7, 2026
Would totally recommend - We loved how helpful and chill and friendly Daniel, Lori, and Francisco were! We had two younger girls (9 and 10) and 4 adults. They let us know ahead of time that (nature's) conditions in the lagoon that night were such that we would just see a glimmer or sparkle in the water and not as bright of bioluminescence as others times, which was true. The rain stopped just in time, the paddling was good exercise, and it was a calm and enjoyable experience for all.
Review provided by Tripadvisor
111quintinm
Apr 6, 2026
Spectacular - Daniel, Lural, and Fransisco were our guides and they did an excellent job informing us and guiding us to and from lagoon Grande. Would definitely do it again especially if it’s with those guides again.
Review provided by Tripadvisor
G244gr_
Apr 6, 2026
An unforgettable adventure. - It was a wonderful trip with Daniel, Francisco, Lori and Neisha. My sister and I will never forget this wonderful trip. We traveled in kayaks of two people, the whole group was fun, interesting and friendly. The guides were very funny, they shared many interesting facts with us. We all laughed, had fun and looked at the beautiful plankton that shine in the water in the Bio Bay lagoon. Thank you for an unforgettable trip.
Review provided by Tripadvisor
Kasey82016
Apr 4, 2026
Great experience! - Lori, Daniel Francisco and Ineliz were so amazing! We loved it!!!
Review provided by Tripadvisor
Biknmike12
Apr 3, 2026
Bio bay Fajardo was a magical, amazing experience. - Started with a nice , guided tour through a channel through the mangroves. While the moon was bright, the tour guides brought tarps to cover the boats so we could see the lights. Finished up at kayak village with free snacks for all.
Review provided by Tripadvisor
K8756zxkellyn
Apr 3, 2026
Magical experience - must do! - This was an amazing experience we will remember for a long time. Paddling through the mangroves in the dark was just magical, as was the bioluminescence- and we were there on a “bad” night! We absolutely loved our guide Miguel! Ineliz, Francisco, and Brian were a great crew. Definitely recommend! Do note that you get in the water waist deep to get in your kayak, so when they say you will get wet they mean it! I also think this is maybe not the tour for newbie kayakers - it’s a fairly narrow canal with little visibility and a current. If you have kayaked at all it’s not overly difficult, and absolutely worth it.
Review provided by Tripadvisor
Lesleyab1491sb
Apr 3, 2026
So much fun - Annailse, Miguel, Daniel, and Francisco were all very helpful throughout the whole experience. It was so fun and my whole family enjoyed the adventure.
Review provided by Tripadvisor
Jennifer
Apr 7, 2026
Worthwhile experience - The guides were great and very knowledgeable. We were able to see plankton glow, which was amazing. The only challenge to this experience was the large group size and trying to squeeze the kayaks into single file through mangrove tunnel in the dark, which was sometimes tricky and you had to watch your head and fingers lest someone accidentally whack you with their paddle.
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).