




Bioluminescent Bay with Transportation from San Juan
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Explore Laguna Grande’s magical bioluminescent waters at night
Discover glowing dinoflagellates beneath your kayak paddles
Enjoy guided kayaking through peaceful mangrove channels
Learn about Puerto Rico’s coastal ecosystem from guides
Laguna Grande Bioluminescent Kayaking: A Glowing Night Adventure
Discover one of Puerto Rico’s most fascinating natural wonders on a two-hour guided night kayaking adventure through the Bio Bay of Laguna Grande in Fajardo. With transportation adding approximately two hours to the experience, this family-friendly excursion offers an unforgettable evening surrounded by protected mangroves and peaceful nighttime waters.
As your kayak moves through the lagoon, microscopic organisms called dinoflagellates can create a magical glowing effect when disturbed by the movement of the paddles. Natural brightness varies from night to night, but the quiet mangrove channels and nighttime atmosphere create a unique setting for experiencing Puerto Rico’s coastal ecosystem.
Professional certified guides lead the adventure with safety briefings, live commentary and assistance throughout the kayaking experience. Guests travel in two-person sit-on-top kayaks with US Coast Guard-approved life jackets, while wheelchair-accessible adaptations help make the experience available to a wider range of travelers.
Round-trip transportation from the DoubleTree by Hilton Hotel San Juan provides a convenient way to reach the Kayak Village in Fajardo without navigating unfamiliar roads at night. Suitable for families, couples and solo travelers, this guided eco-adventure combines nature, education and nighttime exploration in one memorable Puerto Rican experience.
Laguna Grande Bioluminescent Kayaking: A Glowing Night Adventure
Discover one of Puerto Rico’s most fascinating natural wonders on a two-hour guided night kayaking adventure through the Bio Bay of Laguna Grande in Fajardo. With transportation adding approximately two hours to the experience, this family-friendly excursion offers an unforgettable evening surrounded by protected mangroves and peaceful nighttime waters.
As your kayak moves through the lagoon, microscopic organisms called dinoflagellates can create a magical glowing effect when disturbed by the movement of the paddles. Natural brightness varies from night to night, but the quiet mangrove channels and nighttime atmosphere create a unique setting for experiencing Puerto Rico’s coastal ecosystem.
Professional certified guides lead the adventure with safety briefings, live commentary and assistance throughout the kayaking experience. Guests travel in two-person sit-on-top kayaks with US Coast Guard-approved life jackets, while wheelchair-accessible adaptations help make the experience available to a wider range of travelers.
Round-trip transportation from the DoubleTree by Hilton Hotel San Juan provides a convenient way to reach the Kayak Village in Fajardo without navigating unfamiliar roads at night. Suitable for families, couples and solo travelers, this guided eco-adventure combines nature, education and nighttime exploration in one memorable Puerto Rican experience.
- Hotel pickup and drop-off
- Guided Night Kayaking Eco-Adventure
- Life jackets (US Coast Guard-approved)
- Wheelchair accessible
- Personal expenses
- Gratuities
$ 115
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This activity is managed by our trusted partner FareHarbor.
Additional taxes and fees may apply — total shown at checkout.
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Activity Provider: Puerto Rico Access Tours


