Texas
ModerateBig Bend National Park Santa Elena Canyon Backcountry Road
Desert smuggler's route to towering Rio Grande canyon
Feature: Scenic
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
Texas
DifficultPalo Pinto Mountains Lost Creek Technical Loop
Limestone ledges and creek crossings in the Cross Timbers
Oklahoma
ModerateOsage Hills State Park Buffalo Creek Backcountry Circuit
Prairie bottomland and creek crossings in Osage country
Oklahoma
ModerateSequoyah National Wildlife Refuge Red Earth Trail
Red clay and river history in Cherokee country
Texas
ModerateLlano River Granite Slabs Backcountry Circuit
Pink granite playground in the Texas Hill Country
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
EasyTishomingo National Wildlife Refuge Prairie Hills Circuit
Hidden refuge roads through Oklahoma's wild wetlands