| Trail Name | Rating |
| Alta Ghost Town | Easy |
| Alta Red Mountain | Easy |
| Clear Lake | Easy |
| Minnie Gulch | Easy |
| Eureka Gulch | Easy |
| Red Mountain Mining Area | Easy |
| Hurricane Gulch | Easy |
| Maggie Gulch | Easy |
| California Gulch | Medium |
| Cinnamon Pass | Medium |
| Engineer Pass | Medium |
| Ophir Pass | Medium |
| Imogene Pass | Medium |
| Kendell Peak | Medium |
| Silverton – Animas Forks | Medium |
| Uncompahgre Plateau | Medium |
| Yankee Boy Basin | Medium |
| Alpine Loop- Engineer/Cinnamon | Difficult |
| Black Bear Pass | Difficult |
| Governor Basin | Difficult |
| Poughkeepsie Gulch | Difficult |
| Mount Sneffels | Difficult |
| Mineral Creek | Difficult |
| Corkscrew Gulch | Difficult |
