USA
EasyLonesome Highway — Centennial Road to Tensleep Canyon via the Bighorn National Forest Medicine Wheel Road
Sacred stone wheel at 10,000 feet. Drive it slow.
Surface: Dirt
USA
ModerateLonesome Highway — Centennial Road to Tensleep Canyon via the Bighorn Basin Rim and Red Gulch Road
Jurassic tracks and painted badlands, no guardrails.
California
DifficultEmigrant Pass Road — Death Valley’s Northern Backdoor via Bullfrog Hills
Death Valley's steep Panamint backdoor.
USA
ModerateCentennial Road — Big Sandy Lodge Approach via New Fork Canyon
Wind River Range western gate. Ford required.
Arizona
ExpertNellis Wash to Pakoon Springs — Grand Canyon North Rim Volcanic Plateau
Arizona Strip solitude. No rescue coming.
Colorado
DifficultRollins Pass Road
Old railroad grade. New altitude problem.
Montana
ModerateLonesome Highway — Elkhorn Mountains Crest to Marysville via Badger Pass and Scratchgravel Road
Ghost towns and ghost ridges above Helena.
USA
ModerateSawmill Road to Gros Ventre Slide — Kelly Warm Spring to Red Hills via Gros Ventre River Road
A landslide scar, red hills, and Teton solitude.
Idaho
DifficultLolo Motorway — Lewis and Clark Trail from Lolo Pass to Weippe via FR 500
Lewis and Clark's ridge road — still wild.
Arkansas
DifficultSawmill Road to Hells Hole — Ouachita National Forest Fourche Mountain Divide via Rich Mountain Road
Arkansas clay ridge — no crowds, no mercy.