Texas
ModerateLlano River Granite Slabs Backcountry Circuit
Pink granite playground in the Texas Hill Country
Feature: Scenic
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
Oklahoma
ModerateCimarron National Grassland Historic Cattle Trail
Original Santa Fe Trail ruts through prairie grassland
Oklahoma
ModerateHackberry Flat Wildlife Management Area Sand Hills
Sand dunes meet prairie in prime waterfowl country
Texas
ExpertFranklin Mountains Desert Vista Loop
Desert mountain mining roads above the Rio Grande
Oklahoma
ModerateCross Timbers State Park Equestrian Trail
Cross Timbers clay and creek challenges
Texas
EasyRolling Plains Windmill Heritage Trail
Century-old windmills across Texas grasslands
Oklahoma
ModerateOuachita Mountains Winding Stair Ridge Trail
Moonshine routes through Oklahoma's highest peaks