(North Dakota)
Fort Stevenson State Park is a public recreation area located on a peninsula on Lake Sakakawea four miles (6.4 km) south of the community of Garrison in McLean County, North Dakota. The state park's 586 acres (237 ha) include a partial reconstruction of Fort Stevenson, the 19th-century Missouri River fort from which the park takes its name. The site of the original fort lies about two miles southwest, below the waters of Lake Sakakawea. (Ref: https://en.wikipedia.org/wiki/Fort_Stevenson_State_Park)