Texas
ExpertBig Bend Ranch State Park Fresno Canyon Road
Slot canyon technical challenge
Surface: Rock
Oklahoma
ModerateWichita Mountains Elk Mountain Road
Ancient granite peaks and buffalo country
Oklahoma
ExpertKiamichi Mountains Wolf Creek Technical Challenge
Technical mountain challenge through mining ruins
Texas
ExpertGuadalupe Mountains Pine Spring Canyon Technical Access
Expert Permian reef climb through Texas's fossil capital
Oklahoma
ModerateSandstone Hills McAlester to Robbers Cave Technical Circuit
Outlaw hideouts and coal mining ruins in the Ouachitas
Oklahoma
ModerateArbuckle Mountains Turner Falls Loop
Ancient limestone technical challenge in Oklahoma's oldest hills
Texas
ModerateCross Timbers Mining District Heritage Trail
Iron ore heritage meets Cross Timbers challenge.
Oklahoma
DifficultWichita Mountains National Wildlife Refuge Hidden Lake Technical Loop
Granite gauntlet through ancient Wichita peaks
Oklahoma
ExpertKiowa National Grassland Canadian River Breaks Technical Challenge
Expert canyon challenge where Comanche controlled the plains
Oklahoma
DifficultOuachita National Forest Horse Thief Springs Technical Loop
Technical mountain loop where outlaws once watered horses