The area of Shellback Wilderness is 146.266 square kilometers.
Shellback Wilderness was created in 2006.
Shellback - producer - was born on 1985-02-01.
If you go around Cape Horn, you become a Mossback. When you cross the equator, you become a Shellback. If you do both on the same trip, you are a Mossback Shellback.
The area of Siffleur Wilderness Area is 412.14 square kilometers.
The area of Pepperbox Wilderness Area is 91.297 square kilometers.
The difference between the two is that a Golden Shellback has crossed the Equator at the International Date Line (00.00 N and 00.00 E)
Frank Church - River of no Return Wilderness Area.Gospel Hump Wilderness Area.Hells Canyon Wilderness Area.Sawtooth Wilderness Area.Selway-Bitterroot Wilderness Area.
The area of Galiuro Wilderness is 308.844 square kilometers.
The area of Sylvania Wilderness is 74.167 square kilometers.
The area of Scapegoat Wilderness is 970.987 square kilometers.
The area of Becharof Wilderness is 2,023.428 square kilometers.
The area of Rawah Wilderness is 309.156 square kilometers.