Wilderness State Park, Michigan, United States. Day use beach at Wilderness State Park.

Wilderness State Park, Michigan, United States. Wild and undeveloped beach at Wilderness with the Mackinaw Bridge in the background.

Wilderness State Park, Michigan, United States. Interpretive sign along hiking trail.

Wilderness State Park, Michigan, United States. Wilderness State Park has over 26 miles of Lake Michigan shoreline and over 10,000 acres. It is a large state park.

Wilderness State Park, Michigan, United States. Miles of undeveloped beach.

Wilderness State Park, Michigan, United States. Looking opposite direction is also undeveloped. Wilderness State Park.

Wilderness State Park, Michigan, United States. The Wilderness State Park Nature Center has ranger led activities and programs from Memorial Day to Labor Day.

Pines Campground at Wilderness State Park, Michigan, United States. Rustic bunkhouses and the Wilderness State Park Nature Center are located within the Pines Campground.

Lakeshore Campground at Wilderness State Park, Michigan, United States. Slide on the beach.

Lakeshore Campground at Wilderness State Park, Michigan, United States. The best campsites are along the lakeshore.

Lakeshore Campground at Wilderness State Park, Michigan, United States. Row of lakeshore campsites. Reservations can be made up to six months in advance and should be made as soon as possible. These campsites are very popular.

Lakeshore Campground at Wilderness State Park, Michigan, United States. Lakeshore campsites are either lakefront or in a stand of pines.

Lakeshore Campground at Wilderness State Park, Michigan, United States. The west loop of the lakefront sites are sunny and open.

Lakeshore Campground at Wilderness State Park, Michigan, United States.

Lakeshore Campground at Wilderness State Park, Michigan, United States. Restrooms and shower building. Lakeshore Campground.

Lakeshore Campground at Wilderness State Park, Michigan, United States. Entrance to the camper beach.

Lakeshore Campground at Wilderness State Park, Michigan, United States. Lakeshore sites on the eastern loop are partial shade and separated from the beach by a small treeline.

Campsite 057 in Lakeshore Campground at Wilderness State Park, Michigan United States. Campsite Type: Non-Electric Campsite.