In the Bighorn Mountains of north-central Wyoming, the Bighorn National Forest encompasses 1,115,073 acres. The forest is traversed by US 14 (Bighorn Scenic Byway), which crosses 8,950-foot Granite Pass and winds through scenic Shell Canyon and Falls; US 14A (Medicine Wheel Passage), which passes by Medicine Mountain near the enigmatic Medicine Wheel; and US 16 (Cloud Peak Skyway), which crosses 9,677-foot Powder River Pass and threads through beautiful Ten Sleep Canyon. Learn More...