| Item | Date added |
|---|
| 12 Mile To Lime Creek | Apr 7, 2015 |
| 18 Road Trails / North Fruita Desert | Apr 7, 2015 |
| 1990 World Mountain Bike Chapionship trail | Apr 7, 2015 |
| 5 Miles Of Hell | Apr 8, 2015 |
| 50-year Trail / Golder Ranch | Apr 7, 2015 |
| 8th Street Motorcycle Trail | Apr 7, 2015 |
| Airport Mesa Trail Network | Apr 7, 2015 |
| Animas City Trail | Apr 7, 2015 |
| Antelope Island | Feb 8, 2015 |
| Arizona Trail | Apr 7, 2015 |
| Arkansas Hills | Apr 7, 2015 |
| Aspen Trail | Apr 7, 2015 |
| Badger Pass Loop | Apr 7, 2015 |
| Bald Mountain Bike Park | Apr 7, 2015 |
| Barber Lake | Apr 7, 2015 |
| Barrel Roll | Feb 19, 2015 |
| Bear Lake Road | Apr 7, 2015 |
| Bear Valley Lakes | Apr 7, 2015 |
| Bearclaw Poppy | Feb 7, 2015 |
| Bears Best | Apr 7, 2015 |
| Bell Mountain Canyon | Apr 7, 2015 |
| Bench Trail | Apr 7, 2015 |
| Better than Dead | Apr 7, 2015 |
| Big Creek | Apr 7, 2015 |
| Black Canyon | Apr 7, 2015 |
| Black Canyon Trail | Apr 7, 2015 |
| Blind Hollow | May 28, 2015 |
| Blue Diamond | Apr 7, 2015 |
| Bobsled | Feb 8, 2015 |
| Bootleg Canyon | Apr 7, 2015 |
| Bovine | Apr 7, 2015 |
| Bridle Trail | Apr 7, 2015 |
| Brighton Lakes Loop | Feb 16, 2015 |
| Bst To Equestrian Center Loop | Feb 12, 2015 |
| Bunker Creek (right Fork) | Mar 13, 2015 |
| Cache Creek - Game Creek Loop | Apr 7, 2015 |
| Casa Grande Mountain | Apr 7, 2015 |
| Cerbat Foothills Recreation Area | Apr 7, 2015 |
| Chimney Park | Apr 7, 2015 |
| Clear Creek | Apr 7, 2015 |
| Colter's Escape | Apr 7, 2015 |
| Continental Divide To 3 Mile Ridge | Apr 7, 2015 |
| Corner Canyon Trail | Feb 8, 2015 |
| Corner Mountain | Apr 7, 2015 |
| Curt Gowdy State Park | Apr 7, 2015 |
| Deadhorse Loop | Apr 7, 2015 |
| Devil's Playground | Apr 7, 2015 |
| Discovery Hill Trails | Apr 7, 2015 |
| Elk Chase #1 (surveyor Park Tr) | Apr 7, 2015 |
| Elk Chase #2 | Apr 7, 2015 |
| En Tus Suenos | Apr 7, 2015 |
| Fairy Creek Trail | Apr 7, 2015 |
| Flume Trail | Feb 16, 2015 |
| Glenwild | May 24, 2015 |
| Gooseberry Mesa | Mar 25, 2015 |
| Green Canyon | May 28, 2015 |
| Jardine Juniper | May 28, 2015 |
| Lion Gulch | Apr 7, 2015 |
| Logan River Trail | May 28, 2015 |
| Mid Mountain | May 23, 2015 |
| Mormon Flats | May 23, 2015 |
| Mueller Park | Apr 16, 2015 |
| Paradise Rim/turtle Wall | Feb 20, 2015 |
| Park City Mountain Resort (PCMR) | May 23, 2015 |
| Prospector - Church Rocks Loop | Feb 7, 2015 |
| Prospector Area | May 23, 2015 |
| Rodeo Down | Feb 12, 2015 |
| Round Valley | May 24, 2015 |
| Wardsworth Creek | May 23, 2015 |
| Wasatch Crest | May 23, 2015 |
| Wilkins Peak Trails | Apr 7, 2015 |
| Yellow Fork Canyon County Park | Feb 13, 2015 |
