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.
Government Peak Wilderness was created in 2006.
Byers Peak Wilderness was created in 1993.
Latir Peak Wilderness was created in 1980.
Vasquez Peak Wilderness was created in 1993.
Becky Peak Wilderness was created in 2006.
Baboquivari Peak Wilderness was created in 1990.
Aubrey Peak Wilderness was created in 1990.
Diamond Peak Wilderness was created in 1964.
Cloud Peak Wilderness was created in 1984.