国有林
Founded in 1961, the Winema National Forest was initially protected as the Cascade Range Forest Reserve from 1893 to 1907, when it became the Cascade (South) National Forest. In 1908, it changed to the Mazama National Forest and then Crater Lake National Forest until 1932. The land was part of the Rogue River National Forest from 1932 to 1961, when it was designated the Winema National Forest. In 2002, it was administratively combined with the Fremont National Forest. The Winema National Forest separately is the third-largest national forest (after the Nez Perce National Forest and the Okanogan National Forest) that is contained entirely within one county.