Florida
Difficult
Alligator Alley Backcountry
Deep sand trails through Florida's wild Everglades
Trail Type: Technical 4x4
Arizona
Difficult
Broken Arrow Trail
Sedona's red rock proving ground
California
Moderate
Johnson Valley OHV Network
Birthplace of King of the Hammers racing
USA
Difficult
Fins and Things Trail
Slickrock masterclass in Moab's backyard
Arizona
Difficult
Buccaneer Trail
Sonoran Desert's slickrock technical challenge
Arizona
Difficult
Black Canyon Road
Arizona's gnarliest desert punishment
USA
Moderate
Needles District 4WD Roads
Sandstone maze in Canyonlands' hidden heart
USA
Difficult
Georgia Traverse
Vermont's gnarliest Green Mountain gauntlet
Montana
Expert
Continental Divide Trail – Montana Section
High-altitude wilderness spine of the Rockies
Colorado
Difficult
Imogene Pass Road
Mining road to Colorado's sky islands