Neon Wilderness was created in 1997.
Wilderness School was created in 1884.
Havasu Wilderness was created in 1990.
Sylvania Wilderness was created in 1987.
Badlands Wilderness was created in 1976.
Innoko Wilderness was created in 1980.
Clearwater Wilderness was created in 1984.
The Wilderness Downtown was created in 2011.
Mercy in the Wilderness was created in 1994.
Raggeds Wilderness was created in 1980.
Wilderness Heart was created in 2010.
Chamisso Wilderness was created in 1975.
Galiuro Wilderness was created in 1964.