Oklahoma
ExpertKiowa National Grassland Canadian River Breaks Technical Challenge
Expert canyon challenge where Comanche controlled the plains
Difficulty: Expert
Level 4
Texas
ExpertBig Bend Ranch State Park Ojito Adentro Mining District Circuit
Mercury mining roads through volcanic desert canyons
Texas
ExpertMuleshoe Bend Recreation Area Sand Pit Technical Challenge
Sand pit mayhem where the Colorado River bends
Texas
ExpertFranklin Mountains Desert Vista Loop
Desert mountain mining roads above the Rio Grande
Oklahoma
ExpertSylvan Grove Sand Hills Technical Challenge
Oklahoma's forgotten sand dunes challenge
Texas
ExpertChaparral Wildlife Management Area Sand Hills Challenge
Deep sand dunes test South Texas driving skills
Oklahoma
ExpertSan Bois Mountains Wilderness Traverse
Coal mining heritage meets extreme mountain terrain.
Texas
ExpertBurro Mesa Pour-Off Technical Challenge
Big Bend's ultimate rock crawling gauntlet
Texas
ExpertPalo Duro Canyon Rim Rock Trail
Expert rock crawling above America's second canyon
Texas
ExpertGuadalupe Mountains Pine Canyon Backcountry Access
Ancient reef road to Texas's highest wilderness.