| Item | Date added |
|---|
| A Mountain Trail | on Mar 4, 2007 |
| Arbor Hills | on Mar 4, 2007 |
| Barr Trail / Pikes Peak | on Feb 7, 2016 |
| Barton Creek Greenbelt | on Mar 4, 2007 |
| Big Cedar Wilderness Trails | on Feb 7, 2016 |
| Bonito Lake Road | on Mar 4, 2007 |
| Buck Creek Trail | on Mar 4, 2007 |
| Buffalo Creek | on Mar 4, 2007 |
| Buffalo Springs Lake | on Mar 4, 2007 |
| Buffalo Springs Lake South Rim Trail | on Mar 4, 2007 |
| Caprock Canyons Trail System | on Mar 4, 2007 |
| Castlewood State Park | on Mar 4, 2007 |
| Cedar Hill State Park At Joe Pool Lake | on Mar 4, 2007 |
| Chubb Trail | on Mar 4, 2007 |
| Cliff Cave Park | on Mar 4, 2007 |
| Coldwater Mountain | on Feb 7, 2016 |
| Copper Breaks State Park | on Mar 4, 2007 |
| Council Bluffs Trail | on Mar 4, 2007 |
| Devil's Head | on Mar 4, 2007 |
| Elk Meadows | on Mar 4, 2007 |
| Erwin Park | on Mar 4, 2007 |
| Flag Ranch | on Mar 4, 2007 |
| Flat Rock Ranch | on Mar 4, 2007 |
| High Altitude Racing Loop | on Mar 4, 2007 |
| Kestrel, Sidewinder, Hulls Gultch | on Mar 4, 2007 |
| Keystone Mountain Bike Trail | on Mar 4, 2007 |
| Knob Hills Grapevine Lake | on Mar 4, 2007 |
| LB Houston | on Mar 4, 2007 |
| La Cueva | on Mar 4, 2007 |
| Lake View Lodge Mountain Bicycle & Hiking Trail | on Mar 4, 2007 |
| Last Chance | on Mar 4, 2007 |
| Levis Mounds | on Mar 4, 2007 |
| Lost Valley | on Mar 4, 2007 |
| MLK Racecourse | on Mar 4, 2007 |
| McMurtry Trail | on Mar 4, 2007 |
| Monarch Crest Trail | on Feb 7, 2016 |
| Monk's Trail System / Arroyo Park | on Mar 4, 2007 |
| Muleshoe Bend LCRA | on Mar 4, 2007 |
| Palo Duro Canyon | on Mar 4, 2007 |
| Perk Canyon | on Mar 4, 2007 |
| Philadelphia, Kraut And Littleton Canyon | on Mar 4, 2007 |
| Plainview Singletrack | on Mar 4, 2007 |
| Reimers Ranch Park | on Mar 4, 2007 |
| Rim Trail | on Mar 4, 2007 |
| SIUE | on Mar 4, 2007 |
| Santa Fe Trail | on Mar 4, 2007 |
| Spanish Lake | on Mar 4, 2007 |
| The Cloud-climbing Rail Trail | on Mar 4, 2007 |
| Townwest Trails | on Mar 4, 2007 |
| Tyler State Park | on Mar 4, 2007 |
| Wee-chi-ta | on Mar 4, 2007 |
| X Bar Ranch | on Mar 4, 2007 |
