A map of our road trip which we detail below ... These two impressive Puerto Rico landmarks are within walking distance from each other. Your admission fee covers your entrance to both Castillo ...

We rank the 9 Best Places to Visit in Puerto Rico. See which places our readers like the best, and vote for your favorites.

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.