Colorado
DifficultRims Road — Echo Park Desert Circuit via Yampa Bench and Harpers Corner
Canyon drama, wet clay, and a river confluence.
Surface: Gravel
Colorado
ModeratePawnee Pass Road to Rawah Wilderness — Medicine Bow High Desert Edge via Browns Park
Outlaw country. No law, no service, no problem.
Idaho
DifficultHells Canyon Rim Road — Pittsburg Landing to Hat Point Lookout via Imnaha
Deepest gorge in North America. Earn the view.
Colorado
ModeratePhantom Canyon Road — Cañon City to Victor via Eight Mile Creek Gorge
Railroad tunnels, gold rush ruins, one lane of glory.
USA
ModerateGlacier Lake Road to Beartooth Plateau — Island Lake High Country via Top of the World Store
Top of the World, bottom of your tire pressure.
USA
ModerateLonesome Highway — Centennial Road to Tensleep Canyon via the Bighorn National Forest Battle Park and Hazelton Road (North Slope)
Battle Park to canyon rim — no crowds, no pavement.
USA
ModerateLonesome Highway — Centennial Road to Asotin via the Blue Mountains Bench and Grande Ronde Canyon Rim
Canyon rim and coulees above the Grande Ronde confluence.
Montana
ModerateLonesome Highway — Centennial Road to Wisdom via the Big Hole Battlefield and Pioneer Mountains Bench
Nez Perce country on gravel above the Big Hole.
Arizona
ModerateSawmill Road to Lonesome Valley — Prescott National Forest Bradshaw Mountains High Circuit via Crown King Approach
Arizona's forgotten granite high country.
Montana
ModerateLonesome Highway — Centennial Road to Choteau via the Rocky Mountain Front and Teton River Breaks
Where the High Plains slam into the Bob Marshall.