USA
Difficult
Flaming Gorge Backcountry Byway
Rock-crawling through Red Canyon wilderness
Trail Type: Technical 4x4
California
Difficult
Berdoo Canyon Road
Joshua Tree's technical backdoor challenge
USA
Expert
Cataract Canyon Trail
Where slickrock meets whitewater legend
Arizona
Expert
Bulldog Canyon
Where rigs go to die.
Argentina
Extreme
Peninsula Mitre Coastal Circuit
Where overlanding meets survival
Baja California
Difficult
Guadalupe Canyon Hot Springs Trail
Technical desert crawl to hidden hot springs
Baja California
Difficult
Laguna Hanson Forest Loop
Pine forest refuge in Baja's high country.
Baja California
Difficult
Devil’s Backbone – Sierra de San Pedro Mártir
Knife-edge granite ridges to Mexico's highest peak
Mexico
Expert
Sierra Madre Oriental Backbone Trail
High-altitude spine through Mexico's eastern peaks
Chihuahua
Difficult
Copper Canyon Rim Trail
Cliff-hanging route through Mexico's grandest canyons