Here in the Southern Absarokas you'll find broad flat-topped mountains and plateaus separating narrow valleys that have been incised deeply into exposed volcanic strata. This volcanic material lies primarily horizontal and has been eroded into irregular and fascinating step-like cliffs and buttes. I have sat for hours staring at The Pinnacles around Brooks Lake. These unique geological formations in addition to petrified forests and many fossils of long-gone plants and animals create some of the most attractive attributes of this area. Elevations range from about 6,600 feet to 13,153 feet with peaks over 12,000 feet scattered throughout the Wilderness.
Large portions are rough and barren, and vegetation is sparse.
Approximately one-half the area is forested. With fewer lakes than the Wind River Mountains, the fishing is less active, but large streams support trout. I've watched bull elk sparring here, and waited while moose leisurely crossed the trail ahead of me. Elk, moose, bighorn sheep, mule deer and black bear bring many hunters. Grizzly bears are numerous and on the increase, and bear precautions for travelers are strongly recommended.