Bioluminescent Bay, Fajardo

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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 52 reviews

Good tour to see the bioluminescent bay. A bit on the crowded side with multiple tours at the same time and the guides enjoyed yelling to each other throughout the tour continuously. Light kayak paddle through dark forest waterways was definitely the highlight other than seeing the glowing organisms with every paddle stroke in the water

Tour guides were very friendly. Very cool going through the mangroves (while still light out), and the glass bottom kayaks were great. We went on an (almost) full moon so we saw less than we could have if it was a full moon, but still a fun experience.

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

Activity was very good but communication between office and us, not so much

Great experience! Guides were fantastic, funny, knowledgeable.