Texas
ExpertBig Bend Ranch State Park Ojito Adentro Mining District Circuit
Mercury mining roads through volcanic desert canyons
Trail Type: Technical 4x4
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
DifficultBuffalo Creek Sand Hills Challenge
Deep sand and deeper water in the East Texas pines
Texas
ExpertChaparral Wildlife Management Area Sand Hills Challenge
Deep sand dunes test South Texas driving skills
Oklahoma
ModerateOuachita National Forest Talimena Scenic Drive Backcountry Circuit
Ouachita Mountains backcountry beyond the tourist drive
Oklahoma
DifficultArbuckle Mountains Honey Creek Mining District Trail
Granite quarry roads through Oklahoma's oldest mountains
Texas
ModerateCross Timbers National Forest Caddo Lake Wilderness Circuit
Ancient cypress swamps and technical creek crossings
Texas
DifficultBandera County Lost Maples Canyon Trail
Limestone canyon technical through cypress groves