Arizona
ModerateMount Graham Road — Pinaleno Mountains Sky Island Summit via Coronado National Forest
Five life zones, one road, ten thousand feet.
Trail Type: Scenic Drive
USA
ModerateSan Rafael Swell Wedge Overlook and Mexican Mountain Road — Castle Valley to Sinbad Country Circuit
Utah's forgotten canyon country, wide open.
Idaho
DifficultGrave Peak Lookout Road — Selway-Bitterroot Wilderness Edge via Elk Summit
Idaho's loneliest fire lookout road.
Arizona
EasyDome Rock to Quartzsite — Kofa Mountain Bajada Desert Traverse via Palm Canyon Road
Kofa's palm canyon buried in Arizona's hardest desert.
Colorado
ModerateHalfmoon Road to Mount Elbert Trailhead — Sawatch Range Subalpine Approach
Base camp for Colorado's highest ground.
Montana
ModerateBeartooth Pass North Slope Road — Red Lodge to Cooke City via Gardner Lake Spur and Line Creek Plateau
Above the Beartooth pavement where the tundra takes over.
USA
ModerateLonesome Highway — Bighorn Basin to Cloud Peak via Shell Canyon Road and Medicine Wheel
Sacred plateau, limestone gorge, Wyoming sky.
Texas
ModeratePalo Duro Canyon Rim Road — Canyon to Fortress Cliff via Prairie Dog Town Fork
Texas's secret canyon country on dirt.
Australia
ModerateEngineers Road — Maydena to Strathgordon via the Gordon River Road Interior
World Heritage wilderness to the edge of the Gordon Dam.
Australia
EasyMount William Circuit Track — Gladstone to Eddystone Point via Northeast Tip Coastal Drive
Lighthouse, granite, and Bass Strait emptiness.