Area 106 covers the western Bighorn Mountains foothills near Greybull, climbing from the Bighorn Basin floor up onto the lower slopes of the Bighorn front. Elevations run from about 4,500 feet on the basin benches to 8,000 feet on the higher Bighorn foothill ridges. The country is a transition zone: sage and bunchgrass on the lower benches, mountain mahogany and juniper on the rocky shoulders, with scattered Douglas fir and limber pine on the cooler aspects of the higher ridges and aspen pockets in the wetter draws. Shell Canyon and the country surrounding it provide the dramatic geographic edge—Shell Canyon is one of the deepest, most spectacular limestone canyons in the Bighorns, with US-14 winding up through a 5,000-foot elevation gain in fewer than 20 miles. The country is rocky, broken, and genuinely beautiful. BLM, Bighorn NF on the upper margins, state trust, and private ranch share the country. The HMA and Walk-In programs add private access. US-14 through Shell Canyon and US-16 frame the access; county roads thread the foothills. Greybull is the supply town; Shell is barely a town with the historic Shell Canyon Lodge nearby. Cell service is fair near towns. Mule deer in the mahogany breaks and pine-edge country, antelope on the basin sage benches, elk in the higher foothill timber for those who draw. The country is overlooked compared to the eastern Bighorn slope—pressure stays manageable.