Wilderness Fund was created in 1989.
Shellback Wilderness was created in 2006.
Wilderness School was created in 1884.
Lostwood Wilderness was created in 1975.
Bridger Wilderness was created in 1964.
Tracks from the Wilderness was created in 1992.
Mountain Wilderness was created in 1987.
Gila Wilderness was created in 1924.
Buckhorn Wilderness was created in 1984.
Menagerie Wilderness was created in 1984.
Mara of the Wilderness was created in 1965.
Kit's Wilderness was created in 2000.
Neota Wilderness was created in 1980.