This south Vieques beach might not sound like much, but it's one of travelers' favorite experiences in Puerto Rico. During the day, Mosquito Bay is nothing special as Caribbean beaches go.

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

This south Vieques beach might not sound like much, but it's one of travelers' favorite experiences in Puerto Rico. During the day, Mosquito Bay is nothing special as Caribbean beaches go.

Here are eight beaches around the world with bioluminescence that you can surely explore on your next vacation trip.