Laguna Grande Bioluminescent Bay, Fajardo

#1 of 7 in Parks in Fajardo
Water Body · Nature / Park
Marvel at an unusual natural phenomenon at Laguna Grande Bioluminescent Bay, one of the only locations in the world home to the glowing organisms. The creatures themselves, a type of plankton, emit a glow when disturbed or touched. Join an excursion offered by one of the many tour companies in the area, and you'll make your way through the darkness to the lagoon, passing through mangrove swamps along the way. Keep in mind that conditions may not always be ideal for viewing the glowing critters, and you'll need a reservation with a tour group in order to visit. Plan to see Laguna Grande Bioluminescent Bay and other attractions that appeal to you using our Fajardo trip itinerary planner.
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TripAdvisor traveler rating 4.0
2,577 reviews
  • What a scam my husband and i took a vacation to puerto rico and this is are 3rd time this year me and my husband booked a trip to biobay to try something new what we didn’t know is how miserable the....  more »
  • If I could give zero stars I would. It was super crowded, they did not tell us that you’re gonna have to wade out into waist deep water for the kayaks. And then we got the bay and the guys were...  more »

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