The Spanish named this island "Cayo Vivora" or Rattlesnake Key because its shape resembles a snake with its jaws open. In the early 20th century, Long Key was the site of a luxurious fishing resort that was destroyed during the Labor Day Hurricane of 1935. Today, visitors can explore this island by canoeing through a chain of lagoons or hiking two land-based trails.

The Golden Orb Trail leads visitors through five natural communities to an observation tower that provides a panoramic view of the island and its profusion of plant and animal life. Some of the best bonefishing in the Keys is found here. Full-facility campsites overlook the Atlantic Ocean.

Located in the Florida Keys, the park's 60 campsites all overlook the Atlantic Ocean. Each campsite comes equipped with a picnic table, ground grill, water and electricity. Three restrooms with hot showers are centrally located. Located at Mile Marker 67.5, 67400 Overseas Highway.

Information Provided by the Florida Department of Environmental Protection.