Oregon
ModerateOwyhee River Back Country Byway
Oregon's secret canyon country rivals Utah's red rocks
Feature: Scenic
USA
ExtremeManastash Ridge Road (Washington)
Extreme ridge climb through Cascade foothills
Oregon
DifficultHart Mountain Antelope Refuge Road (Oregon)
Remote high desert antelope refuge crossing
Oregon
ModerateOld McKenzie Pass Highway (Oregon)
Volcanic highway through active Cascade lava fields
Oregon
EasyCascade Lakes Scenic Byway
Volcanic lakes beneath Three Sisters peaks
Nevada
ModerateWashoe Lake Mining District Road
Comstock silver country technical mining traverse
Nevada
EasyValley of Fire Mouse’s Tank Road
Fire-red sandstone and ancient petroglyphs
Nevada
DifficultStillwater Range Mining District Road
Silver boom ruins in remote Stillwater canyons
Nevada
ExpertToquima Range Crest Trail
Nevada's alpine spine through 11,000-foot territory
Nevada
ModerateRacetrack Playa Road
Gateway to Death Valley's moving stones mystery