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Bioluminescent Bay, Fajardo

Bioluminescent Bay, Fajardo: Our most recommended tours and activities

San Juan: Bioluminescent Glass-Bottom Kayak Tour by Night

1. San Juan: Bioluminescent Glass-Bottom Kayak Tour by Night

Embark on a nighttime adventure into the waters of the Laguna Grande and see millions of glowing plankton. Paddle in a two-person glass-bottom kayak (except on Tuesdays, when regular kayaks are used) for approximately 30-minutes through the mystical mangrove channels leading to the natural reserve of the Laguna Grande. See the microscopic plankton capable of producing natural light at the touch of your hand. Explore these amazing organisms up close as your professional guide takes you on a journey to discover all their secrets. Learn how this fragile and unique ecosystem maintains a perfect balance of life, and what you can do to protect such a special place. Paddle in this safe and closed environment, and watch as the water comes alive with millions of glowing plankton. Be aware that the bio bay is an unpredictable natural phenomenon that may be influenced by multiple factors. Bioluminosity levels can vary from very visible to minimal or none without any prior notice. The full moon phase may also affect the visibility of the bioluminescence. In the event of this happening, alternate methods such as the use of a tarp will be incorporated in order to appreciate it.

Vieques: Bioluminescent Bay Catamaran Tour

2. Vieques: Bioluminescent Bay Catamaran Tour

Welcome to the Brightest Biobay in the World. First your driver from will pick you up at the Malecon in Esperanza across the Street from the Blok hotel. Only a 15 min Ride to the coast line of the Mosquito Bay. You will be greeted by our team that will take you on a amazing experience that the natural phenomena has to offer. Once on the 24’ Electric Catamaran almost at the beging of the experiencience you will start seeing the water Light up. Our crew will educate on all the bay has to offer and of course anwser all questions that you might have. Visit us and experince a one of a kind natural natural Phenomena here in Vieques.

Other Sightseeing Options in Bioluminescent Bay, Fajardo

Want to discover all there is to do in Bioluminescent Bay, Fajardo? Click here for a full list.

What people are saying about Bioluminescent Bay, Fajardo

Overall rating

4.3 / 5

based on 79 reviews

The guides were really friendly and funny, the sunsets and bioluminescent plankton were stunning. What a fun little adventure! If you're worried about covid, know that to make sure it's as dark as possible for the bioluminescence to be visible, there's a single tarp that's used to cover all of the kayaks' occupants at one time. Bring a mask - still worth seeing. Would definitely do this one again!

Fun, educational, even saw the fish flash blue. Guides were entertaining and appreciated the snacks and drinks at the end. Good help desk to get us directions and coordinate arrival.

It was a one of a kind experience. Tour guides were very kind and we felt taken care of. I would 10/10 recommend

Awesome guides, made the adventure fun and exciting. Highly recommend this tour!

Great experience! Guides were fantastic, funny, knowledgeable.