This is Old Florida at its undisturbed best. On the east end of the island are 9 miles of undeveloped beaches and dunes—the longest beachfront of any state park in Florida. Sandy coves, salt marshes, oak forests, and pines provide shelter for many birds, including bald eagles and ospreys. Spotless restrooms and plentiful parking make a day at this park a joy. Campers and boaters also welcome. Amenities: parking; showers; toliets. Best for: walking; swimming.