World's brightest bioluminescent bay where water glows electric blue at night.
Mosquito Bay on Vieques Island, Puerto Rico, is the brightest bioluminescent bay in the world. Microscopic dinoflagellates create an ethereal blue glow when disturbed, making kayaking here feel like paddling through liquid starlight.
Features & Highlights
Brightest bio bay globally
Night kayaking
Swimming allowed
Glass-bottom boats
Frequently Asked Questions
Is there parking available?
Yes, there are parking facilities available at or near Mosquito Bay Bioluminescence.
What is the best time to visit?
Dark moon nights
Are there any special requirements?
No special permits required for general visits.
Essential Information
Best Time to Visit
Dark moon nights
Difficulty Level
Easy
Typical Duration
2-hour tour
Permits Required
No