Texas
Moderate
Big Bend National Park Santa Elena Canyon Road
Desert mining road to limestone canyon spectacle
Feature: Camping
Texas
Difficult
Lost Maples State Natural Area Backcountry Roads
Technical Hill Country limestone maze
Texas
Moderate
Padre Island National Seashore Beach Drive
60+ miles of barrier island beach driving
Texas
Moderate
Muleshoe Bend Recreation Area Backcountry Loop
Cedar breaks and creek crossings on the Colorado
Texas
Moderate
Davy Crockett National Forest Sandy Creek Loop
Piney woods logging roads and creek crossings
Texas
Moderate
Sam Houston National Forest Backcountry Loop
East Texas timber country forest road network
Texas
Difficult
Black Gap Wildlife Management Area Backcountry Roads
Chihuahuan Desert limestone ledges and washes
Texas
Moderate
Longhorn Cavern State Park Backcountry Loop
Hill Country limestone maze through cedar breaks
Texas
Easy
Angelina National Forest Backcountry Circuit
Piney Woods circuit through Bonnie and Clyde country
Colorado
Easy
Weston Pass Road
Historic toll road over 11,900-foot mountain pass