Nevada
Moderate
Backcountry Discovery Route – Nevada
Nevada's most remote backcountry corridor
Surface: Mixed
Arkansas
Moderate
Trans-America Trail – Arkansas Section
TAT through the heart of Ozark country
Michigan
Moderate
Copper Harbor to Grand Portage Trail
Superior's wild northern rim adventure
California
Moderate
Johnson Valley OHV Network
Birthplace of King of the Hammers racing
California
Moderate
Old Mojave Road
Historic desert crossing from river to railhead
California
Moderate
Backcountry Discovery Route – California (CABDR)
Border-to-border California backcountry odyssey
California
Difficult
Sierras to Desert Trail
Alpine peaks to desert floor through mining history
USA
Easy
Chinook Pass Highway (SR 410)
Mountain highway when the snow gates open
Colombia
Moderate
Orinoquía Eastern Plains Circuit
Endless horizons and river crossings
Colombia
Expert
Nevado del Tolima Volcanic Circuit
Volcanic moonscape meets thermal hell