Glacier Peak Wilderness was created in 1964.
The area of Glacier Peak Wilderness is 2,314.802 square kilometers.
Glacier Bay Wilderness was created in 1980.
Glacier View Wilderness was created in 1984.
Owens Peak Wilderness was created in 1994.
Baboquivari Peak Wilderness was created in 1990.
Cloud Peak Wilderness was created in 1984.
Ptarmigan Peak Wilderness was created in 1993.
Becky Peak Wilderness was created in 2006.
Aubrey Peak Wilderness was created in 1990.
Norse Peak Wilderness was created in 1984.
Diamond Peak Wilderness was created in 1964.
Latir Peak Wilderness was created in 1980.