Texas
ModerateCross Timbers Mining District Heritage Trail
Iron ore heritage meets Cross Timbers challenge.
Feature: Camping
Oklahoma
DifficultOuachita National Forest Horse Thief Springs Technical Loop
Technical mountain loop where outlaws once watered horses
Texas
ModerateEast Texas Pineywoods Sabine National Forest Logging Road Network
Lost logging roads through East Texas timber maze
Oklahoma
EasyTalihina Drive Buffalo Mountain Overlook Circuit
Oklahoma's ridge-running mountain scenic through Ouachitas
Texas
ModeratePalo Duro Canyon Lighthouse Trail Technical Challenge
Red rock technical through America's second canyon
Oklahoma
ModerateOsage Hills State Park Buffalo Creek Backcountry Circuit
Prairie bottomland and creek crossings in Osage country
Oklahoma
DifficultOuachita National Forest Black Fork Mountain Technical Ridge
Ouachita ridgeline logging roads and fire towers
Texas
ModerateCaddo Lake State Park Backwater Bayou Explorer
Ancient cypress swamp roads in Texas's last bayou
Texas
ModerateBig Bend National Park River Road
Remote river road through America's loneliest desert
Oklahoma
ModerateCimarron National Grassland Historic Cattle Trail
Original Santa Fe Trail ruts through prairie grassland