There are two campgrounds in the park. Both are located on islands, Elliott Key and Boca Chita Key. The only access to these islands is by boat. No services are available on the islands. Boca Chita Key is the park's most popular island. It features beatiful waterfront views, a grassy camping area, picnic tables and grills. Toilets are available, but there are no showers, sinks or drinking water. The harbor entrance at low tide is approximately four feet.