King Range Wilderness was created in 2006.
The area of King Range Wilderness is 172.335 square kilometers.
Blue Range Wilderness was created in 1980.
Fortification Range Wilderness was created in 2004.
South Egan Range Wilderness was created in 2006.
White Pine Range Wilderness was created in 2006.
The area of Blue Range Wilderness is 118.589 square kilometers.
The area of Fortification Range Wilderness is 124.06 square kilometers.
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.