Vieques Bio

Vieques Kayaks Bio Bay excursions are guided in solid and semi clear bottom kayaks through the glowing waters of Mosquito Bay, located on the island of Vieques, Puerto Rico. Mosquito Bay is the brightest Bioluminescent Bay in the world! Children age five and older are welcome to join the tour with a parent or adult, so long as a ticket is purchased for each participant. To do our tour, guests MUST BE aware that Vieques is an island apart from Puerto Rico so you will need to take a ferry from Ceiba or a plane from San Juan or Ceiba and stay overnight at the island. Our excursions depart nightly at 7pm and 9pm. We do not operate during full moon. Book now to paddle the GLOW with Vieques Kayaks Bio Bay excursions, where the Bio Bay is the star!

Your experience takes place in Vieques, an offshore island in Puerto Rico. You will need to arrive at the island of Vieques from the mainland by ferry or airplane, and you will need to stay in Vieques overnight as it will not be possible for you to return to the mainland the same day. Enjoy this Vieques Bio Bay tour from a kayak. You will experience the brightest Bio Bay in the world. You will be provided with a kayak and all the equipment you need, including a certified tour guide.

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 6:30 PM or 7:30 PM tour and coordinate transportation in advance to avoid an overnight stay. Only 20% of ferry tickets are available online—purchase in person at the Ceiba ferry terminal for the best chance of securing your spot. Our tours have a minimum capacity requirement and may be subject to rebooking or cancellation. Please bring only essential items to the tour.

What makes our tour special: • Maximum bioluminescence – Vieques is home to one of the brightest bioluminescent bays in the world, and we take you at the perfect time to witness it at its peak. • Small groups for a more intimate experience – No crowds. We want you to feel the serenity and magic of the place without interruptions. • Expert and passionate guides – They won’t just take you to the bay; they’ll share the science and secrets behind this unique natural phenomenon. • No light pollution – We ensure you get to the best viewing spot, where the starry sky and glowing water create an otherworldly scene. • If you’re looking for more than just a simple kayak ride, but rather a transformative experience, this tour is for you. Book now and get ready for a night you’ll never forget!

Experience the Brightest bioluminescent bay on the World! (Guinness World Records Certified) Join us on the only same day Vieques Bio Bay + Beach Day Trip from San Juan without spending a night in Vieques with a VIP Itinerary. Once-in-a-Lifetime Bioluminescent Experience! Experience relaxation at one of the most beautiful beaches in Puerto Rico, Sun Bay Beach, have dinner and walk by the amazing Malecon at Esperanza, and then Paddle on a Clear Bottom Kayak through the mystical mangrove channels and feel the adventure as you explore the captivating glowing water of Mosquito Bay. Guided trip into one of the most amazing natural phenomena of the world with our tandem CLEAR BOTTOM KAYAK! The adventure to Puerto Mosquito can only be described as magical. *The beach stop on the itinerary will be Sunbay or Esperanza Beach depending on weather conditions and timing on the itinerary. Age Requirement: 4+ Combined Kayak Weight Limit: 380 pounds