California
Moderate
Carrizo Badlands Loop
Alien badlands maze in California's forgotten desert
Feature: Scenic
Colorado
Expert
Weminuche Pass Trail
Sky-high rock crawling at 13,020 feet
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
USA
Difficult
Flaming Gorge Backcountry Byway
Rock-crawling through Red Canyon wilderness
California
Moderate
Mojave National Preserve Backcountry Loop
85 miles of high desert silence and Joshua tree shadows
California
Difficult
Berdoo Canyon Road
Joshua Tree's technical backdoor challenge
USA
Expert
Cataract Canyon Trail
Where slickrock meets whitewater legend
Alaska
Moderate
Steese Highway to Circle
Gold rush highway to the edge of civilization
Montana
Moderate
Going-to-the-Sun Road
Engineering meets wilderness on Glacier's spine.