Located on the south shore of Cape Cod and accessible by boat only, this 330 acre park and research reserve is one of the last undeveloped coastal properties on the cape with barrier beaches, an oak and pine forest, coastal salt ponds, marshlands, and uplands. Primitive camping is allowed with prior camping permits and reservations through Reserve America. The camp area has composting toilets during the summer, and potable water is not available. There are no electric or water hookups at the campgrounds.