Montana
ModerateThompson Ridge Road to Bear Creek Pass
Ghost town gateway through mining country
Difficulty: Moderate
Level 2
Idaho
ModerateGrouse Creek Road
Idaho's loneliest road to the Canadian border
Idaho
ModerateLochsa River Historical Ranger Station Road
CCC-era forest service road through old-growth groves
USA
ModerateBald Mountain Pass to Mirror Lake
Utah's highest road to pristine alpine lakes
USA
ModeratePony Express Trail – Wyoming
Historic mail route across the Continental Divide
USA
ModerateTeton Pass Back Road
Historic wagon road over the Tetons
Idaho
ModerateGospel Hump Wilderness Access Road
Gold rush trail to Idaho's most remote wilderness
Montana
ModerateContinental Divide National Scenic Trail – Marias Pass
Continental Divide railroad grade wilderness access
USA
ModerateMedicine Lodge Creek Archaeological Trail
10,000 years of rock art in red canyon country
USA
ModerateWyoming Range Backcountry Discovery Route
High-alpine adventure through Wyoming's backbone