Puerto Rico's bioluminescent bay is one of only a few in the world. Experience the illuminating natural phenomenon during your vacation on this nighttime kayaking adventure through a mangrove reserve. Join a small group and paddle through the waters of Laguna Grande to experience the glow of billions of plankton, learning about the occurrence from your guide.

This tour is ideal for outdoor and nature lovers
Upgrade to include transportation to and from your hotel
All kayaking equipment and instruction is provided
A small group means more attention from your guide

What's Included

101 kayaking lesson – First time in a kayak! no problem.
Guided Night Kayaking Eco-Adventure at the Bioluminescent Bay of Laguna Grande Mangrove Reserve.
Live-commentary and interpretations about the Ecosystem in English or Spanish.
Wheelchair Accessible – Attainable Adaptations for guest with special needs and disabilities.
Must be able to swim
Max weight 250 lbs

Mosquito repellent is not provided.
Gratuity is not included, but greatly appreciated.

Meeting And Pickup

Meeting point

Carretera Cabezas de San Juan
Carr. Cabezas de San Juan, Fajardo, 00738, Puerto Rico
Coordinates: 18.3651992,-65.6252787 Address: Kayaking Village Road 987 Km 6.8 Fajardo PR. 00738

Start time

07:30 PM

End point

This activity ends back at the meeting point.

What To Expect

Additional Info

Confirmation will be received at time of booking
Not recommended for travelers with back problems
No heart problems or other serious medical conditions
Not recommended for pregnant travelers
Service animals allowed
Stroller accessible

Surfaces are wheelchair accessible
Wheelchair accessible
Travelers should have a moderate physical fitness level
Must be able to swim
Max weight 250 lbs.
This tour/activity will have a maximum of 10 travelers

Cancellation Policy

You can cancel up to 24 hours in advance of the experience for a full refund.

For a full refund, you must cancel at least 24 hours before the experience’s start time.
If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
Any changes made less than 24 hours before the experience’s start time will not be accepted.

Cut-off times are based on the experience’s local time.
This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.
This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.

Traveler Photos

Featured review

Joas_C

My girlfriend and I had so much fun. The guides are fun and make sure we have fun as well. Great experience!!

Reviews

4.0

28 reviews

Total review count and overall rating based on Viator and Tripadvisor reviews

Reviews by Viator travelers.

Showing 1-9 of 28 reviews

Hard pass

Shelton_F, Mar 2023

This was very underwhelming. You could barely anything in the river. If you're looking to bioluminescence, I would take a hard pass on this. But the the kayaking was nice. This was so pretty far from where we stayed, so I definitely wouldn't do it again

Response from Host, Jul 2023

We are, however, glad to hear that you enjoyed the kayaking aspect of the excursion. Kayaking can indeed be a peaceful and enjoyable activity, providing an opportunity to immerse oneself in the natural surroundings. While we do our best to showcase the natural wonder of bioluminescence, we understand that it can vary from time to time due to several factors, including weather conditions and the natural cycles of the organisms.

Not much luminescence on our trip!

Michele_M, Mar 2022

All of the crew members were fabulous. Ashley was especially wonderful. We had to put a tarp over our kayak to see the little amount of luminescence. I just expected a little more, but the crew did a great job.

Response from Host, Jul 2023

Thank you for sharing your feedback on your recent bioluminescence excursion with us. We are thrilled to hear that you had a positive experience with our crew members, especially with Ashley. Providing excellent service and creating wonderful memories for our guests is what we strive for, and we're delighted that our team could make your time with us enjoyable. At the same time, we understand your expectations for a more prominent bioluminescence display, and we apologize that the luminescence was not as abundant as you had hoped. Bioluminescence can be influenced by various natural factors, and it can vary from time to time, which may have affected the visibility during your tour. We appreciate your understanding and patience regarding the situation. It's heartening to hear that despite the limited luminescence, our crew's efforts made the experience enjoyable for you. They work hard to ensure that our guests have a memorable and pleasant time during the excursion.

Rainy surprise! Unforgettable experience.

Amy_B, Feb 2022

What a unique experience! It had rained all day so I was so surprised when the trip went on without a hitch! We got wet, but paddling through the mangroves at night and seeing the bioluminescence was unforgettable and I didn’t notice anything but the awe of the entire experience. DO IT!!

Excelent service.

Joas_C, Aug 2021

My girlfriend and I had so much fun. The guides are fun and make sure we have fun as well. Great experience!!

New experience

John_W, Jul 2021

Fun time and a unique experience paddling through the trees in the darkness of the canopy. Didn’t really get to fully appreciate the bioluminescent bay due to clear sky’s, but our guides did their best with a tarp.

Fabulous time

MARITZA_C, Apr 2021

The guides were helpful and very interactive. Had lot's of fun. Kenneth and Thalia were awesome! Thalia asked Kenneth to sing Brujeria which he forgot and I helped remind him.by swinging the chorus! Amazing time!

This is the company you pick

Jennifer_B, Jan 2021

Very nice people made sure we got there and were well taken care of, even pointed out an iguana hanging out in the trees above

Don't go if the moon is out

Kayla_S, Mar 2020

We went on a night with a little over a half moon -- definitely wasn't as amazing as others who recommended the tour to us said. Maybe it would be worth it on a completely dark night. They had a tarp to help block out the light, but it still wasn't that impressive. We were already in the area from a hiking trip, but I wouldn't go out of my way if I had only been in San Juan to go. The guides were great though!

Guides are great but bay is meh

Anonymous, Feb 2020

Guides were personable and great, they did their best to help everyone regardless of skill level. The bioluminescent bay itself is really underwhelming.