Top Vieques Likely To Sell Out

Check out the bioluminescence in Mosquito Bay on Vieques Island with this small group night tour. You’ll be picked up at the convenient departure point, then taken to your catamaran. Put on your life jacket for safety, and then relax into the tour where you’ll see the bright natural phenomenon.

Embark on a mesmerizing adventure with our Bio Bay tours, where you'll glide through the bioluminescent waters of Mosquito Bay and witness the breathtaking glow created by tiny organisms called dinoflagellates. These microorganisms emit light when disturbed, creating a magical display as each paddle stroke ignites trails of sparkling blue. Travel Notice: If returning to Puerto Rico on the late ferry, book our 7:00 PM tour Monday- Friday. Coordinate transportation in advance. Ferry Ticket Recommendation Secure your ferry tickets when you book your tour. For the best chance of a seat, purchase in person at the Ceiba ferry terminal. Our tours require a minimum number of participants and may be rebooked or canceled if that number isn’t met. Travel light and bring only essentials. By arranging both your tour and ferry tickets early, you can relax and enjoy your adventure worry-free!

Enjoy a safe after-dark kayaking adventure to experience the bioluminescence of Mosquito Bay. Paddle in clear and semi-clear-bottomed kayaks so you'll feel totally surrounded by the glowing waters on the island of Vieques. Since this activity takes place on a separate island, visitors need to take a ferry or flight and stay overnight on the island (not included).

Paddle Through a Natural Wonder – The World’s Brightest Bio Bay Awaits! Experience Mosquito Bay, the brightest bioluminescent bay in the world (Guinness World Records), like never before—through the full crystal-clear kayak! Every stroke lights up the water beneath you, creating an otherworldly glow that surrounds you. Unlike traditional tours, our full clear kayaks give you an immersive, unobstructed view of the glowing organisms beneath the surface, making you feel as if you're floating through a sea of stars. With small groups and expert guides, this eco-conscious experience is both intimate and educational.