La Parguera, situated in the southwestern part of Puerto Rico near the town of Lajas, is a unique bioluminescent bay that ...

Did you know only five bioluminescent bays exist globally? Three of them are in Puerto Rico. These places, called “bio bays,” ...

This south Vieques beach might not sound like much, but it's one of travelers' favorite experiences in Puerto Rico ... of bioluminescent dinoflagellates live in each gallon of bay water, and ...