Arizona
Moderate
Whipple Mountains Wilderness Road
Desert solitude where civilization ends
Feature: Historic
USA
Difficult
Willow Creek Canyon
Where ancient art meets unforgiving stone
USA
Moderate
Trans-America Trail – Virginia Section
Where the dirt highway begins
USA
Moderate
Comb Ridge Road
Ancient sandstone spine with cliff dwelling views
California
Moderate
Titus Canyon Road
Death Valley's rocky one-way gauntlet
New Mexico
Moderate
Backcountry Discovery Route – New Mexico
1,200 miles of New Mexico's wildest backcountry
California
Moderate
Carrizo Badlands Loop
Alien badlands maze in California's forgotten desert
USA
Moderate
Notch Peak Road
Utah's tallest cliff in the middle of nowhere
California
Moderate
Mineral King Road
698 switchbacks to Sierra high country
California
Moderate
Mojave National Preserve Backcountry Loop
85 miles of high desert silence and Joshua tree shadows