The Lost Lake Campsite is accessible from Tilley Landing Road off Highway 81. This campsite is available by reservation only and has a capacity of 16 people and four vehicles. The campsite has a picnic pavilion with a grill, picnic tables, portable toilet, and a fire ring. This campsite is available by reservation for use with RVs, travel trailers, other camping vehicles, trailers, and tents, although the gravel access road may be difficult for larger camping vehicles to traverse. The campsite does not have power, water, or waste disposal hookups.