Playa Carlos Rosario: Puerto Rico's Hidden Snorkeling Gem with Barrier Reef Protection
This secluded, narrow white-sand beach offers some of Puerto Rico's finest snorkeling, protected by a barrier reef that nearly encloses the bay. Snorkel both sides by swimming through the boat channel—look for the floating white marker on the right side of the beach. Warning: Water taxis and powerboats frequent this channel, and injuries to swimmers have occurred.
To reach it, take the path through a gap in the chain-link fence on the western edge of Playa Flamenco's parking lot. A 15-minute hike over the hill leads to a small beach. Continue north across the narrow peninsula to the shaded sands and trees of Playa Carlos Rosario.
For exceptional snorkeling, head north another half-kilometer to the Wall, featuring 40-foot drop-offs, giant sea fans, and vibrant marine life.




