Cayo Costa State Park — Cemeteries in Boca Grande, FL

Swirls of white-sand beaches merge with the ocean, rippling in a myriad turquoise and emerald hues at Cayo Costa State Park, one of Florida's best-kept secrets. The only way to reach this pristine island on the Mexican Gulf is via boat. Hugging the coast, nine miles (14 kilometers) of sandy beaches and trails offer opportunities for everything from swimming and snorkeling to bike riding and hiking. A boat ride might bring you close to the vast marine life and lucky visitors can spot sea turtles and manatees as well numerous types of birdlife. For the complete experience, bring along outdoor gear and stay over at one of the island's camp sites. Cabins must be reserved well in advance.