Carolina, Puerto Rico
The Balneario of Carolina is a very crowded beach in the tourist area of Isla Verde, near hotels and restaurants. This beach is classified as Blue Flag, a category that ensures water quality, good service and security. There are restrooms, showers, gazebos, and lifeguards. Its surroundings are covered with trees that will protect you from the sun. The entrance to the beach is free, but parking costs $3.