Bio Bay Kayak Tour in Fajardo: An Encounter with Supernatural Phenomena with a Marine Biologist

Embark on a captivating Bio Bay Kayak Tour in Fajardo and witness supernatural phenomena guided by a Marine Biologist. Discover the delicate ecosystem of Laguna Grande and learn how to preserve it.

Duration: 2 hours
Cancellation: 24 hours
Highlights
  • Pure Adventure Bio Bay Location - The maximum weight per person is 240 pounds. To ensure compliance with this weight limit, guests will be weighed on-site. Get ready for an unforgettable adventure! Please note that participants should be capable of rowing their own kayaks.
    The earlier tour is ideal for first-time kayakers, families with children,…
What's Included
  • Professional guide
  • Snacks
  • All necessary gear
What's Not Included
  • Gratuities
  • Transportation (can be provided for an additional cost $35 pp + tax, round trip, contact us)
Additional Information

A maximum individual weight limit of 220 is enforced for safety reasons, guests will be subjected to an on-site weighing.
Embark on the singular tour led by a Marine Biologist as your guide. You’ll be enlightened about all the interlocking procedures and specific circumstances necessary for this otherworldly event to transpire. Your marine expert will…

Location
Pure Adventure Bio Bay Location
Weight LIMIT 240 PER PERSON. NO EXCEPTIONs. Guests will be weighed on site. Departs from Kayak Village, Fajardo. Check-in 30 mins prior starting time to find parking & sign waiver. Location is very crowded. Look for Pure Adventure's kiosk #1, name & logo. Contact us for transportation.
Cancellation Policy

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

Customer Ratings
4.6
(1311 Ratings)
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Daniel_g
May 29, 2025
Awesome love it - We had a very good experience and the worker Javier was a very nice person. He helped us out throughout the tour and was truly a great person to experience this with for the first time.
Review provided by Viator
Jessica
May 29, 2025
WELL WORTH IT! - Javier, Yadiel, Eli and Catalina were amazing! I heard that this wasn't really what they say but then to experience it myself, it WAS! The bioluminescent glow looked like pixie dust. Specs of blue glitter that glistened in the moonlight. I took the latest tour and couldnt be happier. Thank you!
Review provided by Tripadvisor
Happiness787679
May 28, 2025
Challenging but so worth it - We had an excellent experience. The guides were professional and well versed in all aspects of the tour. They explained what the natural conditions would let us see ( a 4 out of 10 luminescence but still very cool) and the difficulty of the current given the tide and time. It was exactly as they had explained. My athletic daughters did great! I did well given my degree of fitness but it is challenging. Overall a great experience. Thanks to Amaury, Javier, Eli, David, and Michael!!
Review provided by Tripadvisor
Road62374195889
May 26, 2025
Kayak Adventure - My husband and I had never kayaked and booked this tour in May 2025. The staff were absolutely amazing, guiding us, offering informative environmental information. I would definitely take a few lessons before attempting this. The mangroves and bioluminescence was beautiful to experience. We had an awesome experience. Make sure you take water shoes. Thank you to Eli, Amaury(my favorite guide), Yadiel, and Catalena.
Review provided by Tripadvisor
Joanne_l
May 20, 2025
Nice family experience! - Excellent experience and knowledgeable tour guide. Must wear mosquito spray even over clothing. There’s seaweed when we went abd you have to walk through it! Very peaceful experience abd highly recommend!
Review provided by Viator
Andrii_p
May 17, 2025
Amazing Evening Journey - An amazing evening trip with friendly staff. You find yourself in a fairy tale, in the dark, making your way on a kayak along the river, the feeling is indescribable. And the lake, as if enchanted, glows from your movements. And the fish that cut under the water, leaving behind glowing lines. Thanks to everyone who organized this and take care of nature! Along the way, you can somehow magically illuminate the forest, not too much. Thanks for the fairy tale!
Review provided by Viator
Aurelis_r
May 15, 2025
Well organized. Amazing... - Well organized. Amazing tour guides, never felt unsafe. One of the guides I had was a biologist with a lot of insight about bioluminescence and astronomy. We were lucky enough that it wasn’t full moon and had a clear view of the bioluminescent organisms. Wouldn’t recommend for first time kayakers since its at night time. The tour provides natural insect repellent, make sure to use it.
Review provided by Viator
Sanika_m
May 15, 2025
great tour guides!!... - great tour guides!! beautiful experience. prep for lots of bugs and exercise + kayaking at night can be a lil scary
Review provided by Viator
Vanessa_a
May 18, 2025
Fun Adventure - The guides (Yadiel, Eli, Manny, and Michael) were super knowledgeable and patient with the guests. Def recommend going at least once.
Review provided by Viator
Daniela_f
May 18, 2025
Ok but not great - Well the first attendant at the desk was very tired, uninterested and not super helpful because apparently the staff had worked all day to get rid of the sawgasm that gave the whole place a noxious smell and was VERY DISGUSTING to walk through, which we had to do to get to the kayaks. They scared us half to death about losing our phones and yet offered to take pics in the big bay - Not likely. The tarp they provided to see the bioluminescent water was useless and could not be held at the same time as attempting to video the water so as a result pics and videos are poor at best. Very long time to get on and off the kayaks wasting a lot of time and instructions were I think meant to be funny but came off rude
Review provided by Viator
From $67
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).