With nine miles of beautiful beaches and acres of pine forests, oak-palm hammocks and mangrove swamps, this barrier island park is a Gulf Coast paradise. Cayo Costa is accessible only by private boat or ferry. Visitors may see manatees and pods of dolphins in the waters around the 2,426 acre park, as well as a spectacular assortment of birds. Enjoy the day with swimming, fishing, jet skiing, and shelling. Then stay overnight at the Boca Grande Marina, which is near many great shops, restaurants and areas of interest on the island.