The night is cool, still, almost silky, and I could stay in this moment forever, but from a nearby boat I hear the guide urge ...

Hundreds of thousands of bioluminescent dinoflagellates live in each gallon of bay water, and the light show put on by these tiny creatures provide is truly a (natural) wonder to behold.

The Guinness Book of World Records has acknowledged Mosquito Bay in Vieques as the brightest bio bay on Earth. Thousands of ...

Watching phytoplankton illuminate the world's shores is an otherworldly experience. With a bit of luck and perseverance, ...

Laguna Grande in Fajardo provides another chance to experience glowing waters. This bay is easily reachable from San Juan, ...

Bioluminescent bays provide a magical night kayaking experience, where the water sparkles with natural light as if stars have fallen into the sea. This glow is caused by tiny microorganisms called ...

Explore the best places to see bioluminescence, where glowing beaches or magical caves await to grace you with the stunning natural light shows.