This south Vieques beach might not sound like much, but it's one of travelers' favorite experiences in Puerto Rico. During the ... paddles or hands dipped in the water. Hundreds of thousands ...

That said, make sure you wear closed-toed shoes. Camuy River Cave Park is in northwestern Puerto Rico and is open Wednesday to Sunday, 8 a.m. to 3 p.m. Admission is $18 for adults and $13 for ...