Idaho
Easy
Selway River Road (Forest Road 223)
Wild river access with natural hot springs.
Surface: Gravel
Idaho
Moderate
Lick Creek Range Road (Forest Road 360)
Ridge running the Idaho-Montana divide
New Mexico
Easy
Rio Puerco Valley Historic Route
Ghost towns and trading posts in the dust bowl valley
New Mexico
Moderate
Gila Cliff Dwellings Back Road
Ancient ruins and hot springs in the Gila
Alaska
Moderate
Chena Hot Springs Road
Hot springs at the end of Alaska's backcountry road
Alaska
Moderate
Seward Peninsula Mining Roads
Gold rush roads to abandoned mining camps
Alaska
Moderate
Haul Road (Dalton Highway)
Alaska's legendary road to the Arctic Ocean
Alaska
Moderate
Nome-Teller Road
Remote Bering Sea coastal route to village of Teller
Alaska
Moderate
Kougarok Road
Gold rush route to remote Pilgrim Hot Springs
Alaska
Moderate
Taylor Highway
Gold rush country through Alaska's wildest maintained road