The area of White Lake Wilderness Area is 45.4 square kilometers.
The area of Lake Proctor Wilderness Area is 1,922,256.80064 square meters.
The area of Pharaoh Lake Wilderness Area is 185.682 square kilometers.
The area of Silver Lake Wilderness Area is 426.013 square kilometers.
The area of West Canada Lake Wilderness Area is 634.122 square kilometers.
The area of Medicine Lake Wilderness is 45.997 square kilometers.
The area of Chase Lake Wilderness is 16.815 square kilometers.
The area of Bucks Lake Wilderness is 96.955 square kilometers.
The area of White Goat Wilderness Area is 444.57 square kilometers.
The area of Little Lake George Wilderness is 11.465 square kilometers.
The area of Lake Chelan-Sawtooth Wilderness is 612.836 square kilometers.
The area of Big Island Lake Wilderness is 23.698 square kilometers.
The area of Pigeon Island National Park is 4,714,000.0 square meters.