
Vieques Bio Bay Kayak Tour
Home to the brightest bio bay in the world
Quick Details
- Cost: $75 per person + tax
- Ages: 1+
- Duration: 2 Hours
- Cancel: 24-hour notice required for full refund
Bioluminescent Bay Clear Bottom Kayaking
Tour provider: Salty Spirits LLC.
Get to kayak through Puerto Mosquito (Mosquito Bay), the world's brightest bioluminescent bay, where you can explore eco-consciously. A night adventure where not only will you enjoy the glowing waters, but a sky full of stars, and the experience of kayaking at night time. We call this tour the perfect trifecta. Swimming is not allowed, but be prepared to get wet.
Focused in small groups of up to 10 people
Educational experience
Led by certified crew members
Pick up from Esperanza and back
No kayaking experience needed
Included
Transportation from meeting location and back
2 Person Clear Bottom Kayaks
Tour Guides
Life jacket, whistle, first aid
Meeting Location
Esperanza, Puerto Rico (details in confirmation email)
Crew Members Certification
Navigation License
CPR
Additional Information
Plan on having dinner before the tour since most restaurants close their kitchen by 9:00 pm.
Kayak weight limit is 475lbs

My wife and I had a wonderful time on their glass bottomed kayak tour of the bioluminescent bay (Mosquito Bay) in Vieques, PR . Everyone on the staff (tour guides, driver, etc.) were very knowledgeable and helpful. We would definitely hire this company again.
• Robert V.
We had a fantastic experience taking a kayak tour on the Bioluminescent bay during our trip to Vieques! Our engaging and hilarious guide Leo made it a memorial evening sharing so many interesting facts (fun fact!) and stories of the bay as well as his life here in Vieques. We appreciated the easy seamless booking, info, and meet up as well. Highly recommend!
• Kendall NFAQ
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Esperanza,
148 Calle Flamboyan
Vieques, PR 00765
You’ll find detailed instructions in your confirmation email. -
The glow is visible all year-round, but the best time is a cloudy or moonless night.
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If canceled due to unsafe weather conditions, guests will receive a full credit for rebooking or a 100% refund (guest’s choice). The cancellations due to unsafe weather is at the captain’s discretion.
Cancellation made by guest 15 days prior to the scheduled tour → Guests will receive a full refund, minus a 25% cancellation fee.
More information regarding the cancellation policy can be found once you click “Book now”
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Yes, maximum weight is 475lbs.
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Click “Check Availability” to see all available time slots for the Bioluminescent Bay Clear Bottom Kayaking
Mosquito Bay is home of the world’s brightest bio bay
If you’re looking for the brightest bioluminescent bay in the world, Mosquito Bay in Vieques is the undisputed champ. Seriously! Guinness World Records certified it. On a dark night, every paddle stroke lights up the water with an electric blue glow, thanks to the millions of microscopic dinoflagellates that call this bay home. It’s the kind of thing you have to see to believe, and no video or photo ever quite captures the magic.
Vieques itself adds to the adventure. It’s a quick flight or ferry from the Puerto Rico mainland, but once you’re there, it feels like another world. Quiet beaches, wild horses, and a relaxed island pace. Most Mosquito Bay tours are done by kayak, giving you front-row seats to the brightest bio bay on earth. Whether you’re a nature lover or just chasing
Affiliate disclosure: We partner with trusted local providers to offer this tour. If you book through our site, we may earn a small commission, at no additional cost to you.