107 Trails in Keystone, Colorado
| Rank | Trail Name | Difficulty | Length (mi) | Rating | City |
|---|---|---|---|---|---|
| 1. | Colorado Trail | Intermediate | 535 |   |
Durango |
| 2. | Colorado Trail: Kenosha Pass To Breckenridge (Colorado Trail) | Advanced | 33.0 | |
Breckenridge |
| 3. | Gold Dust Trail | Intermediate | 18.0 |  |
Como |
| 4. | Peaks Trail | Intermediate | 9.0 | |
Breckenridge |
| 5. | Wheeler National Recreation Trail | Advanced | 30.0 | |
Breckenridge |
| 6. | Keystone Resort Bike Park | Advanced | 20 | |
Dillon |
| 7. | Copper Triangle | Expert | 30.0 | |
Copper Mountain |
| 8. | Barney Ford / Juniata Trail | Intermediate | 5.0 | |
Breckenridge |
| 9. | Summit Cove / Soda Creek Loop | Intermediate | 15.0 | |
Dillon |
| 10. | Argentine Pass | Intermediate | 21.0 | |
Silver Plume |
| 11. | West Jefferson Trail | Advanced | 23.0 | |
Jefferson |
| 12. | Colorado Trail: Searle Pass and Kokomo Pass (Copper Mountain to Camp Hale) (Colorado Trail) | Advanced | 13.0 | |
Copper |
| 13. | Colorado Trail: Kenosha Pass To Lost Creek Wilderness Bound (Colorado Trail) | Intermediate | 13.0 | |
Grant |
| 14. | Colorado, Red, Hay, Blair Witch Loop | Intermediate | 14.0 | |
Breckenridge |
| 15. | Green World (Trestle Bike Park) | Intermediate | 7.0 | |
Winter Park |
| 16. | Aspen Alley | Intermediate | 2.0 | |
Breckenridge |
| 17. | Flume Loop | Intermediate | 7.0 | |
Breckenridge |
| 18. | Aqueduct Trail | Intermediate | 6.0 | |
Keystone |
| 19. | Ptarmigan | Intermediate | 7.0 | |
Silverthorne |
| 20. | Westridge Loop | Intermediate | 18.0 | |
Keystone |
| 21. | Copper Mountain Bike Park | Beginner | 9.0 | |
Copper Mountain |
| 22. | Peninsula Loop | Beginner | 5.0 | |
Frisco |
| 23. | James Peak | Intermediate | 27.0 | |
Winter Park |
| 24. | Boreas Pass | Easiest | 10.0 | |
Breckenridge |
| 25. | Frisco Peninsula and Ophir Mtn (Peninsula Loop) | Beginner | 10.0 | |
Frisco |
| 26. | Illinois Creek Trail System | Intermediate | 3.0 | |
Breckenridge |
| 27. | Baker Tank Trail | Intermediate | 6.0 | |
Breckenridge |
| 28. | Blair Witch | Intermediate | 1.0 | |
Breckenridge |
| 29. | Keystone Gulch | Intermediate | 14.0 | |
Dillon |
| 30. | Empire Pass | 3.0 | |
Georgetown | |
| 31. | Bakerville Loveland Valley Trail | Beginner | 10.0 | |
Silver Plume |
| 32. | Bruno Gulch / South Park Trail #600 | Advanced | 10.0 | |
Georgetown |
| 33. | Red Trail | Intermediate | 3.0 | |
Keystone |
| 34. | Breckenridge Ski Resort | Intermediate | 15.0 | |
Breckenridge |
| 35. | Sally Barber Road | Easiest | 8.0 | |
Breckenridge |
| 36. | Oro Grande Trail | Beginner | 4.0 | |
Dillon |
| 37. | Burro Trail | Intermediate | 4.0 | |
Breckenridge |
| 38. | Salt Lick | Beginner | 8.0 | |
Silverthorne |
| 39. | Georgia Pass 4x4 Road | Advanced | 100.0 | |
Jefferson |
| 40. | Illinois Trail: Ice Rink to Blue River (Illinois Creek Trail System) | Intermediate | 7.0 | |
Breckenridge |
| 41. | Colorado Trail: Ski Cooper (Tennessee Pass) to Camp Hale (Colorado Trail) | Intermediate | 7.0 | |
Leadville |
| 42. | West Aqueduct Trail | Beginner | 2.0 | |
Keystone |
| 43. | Arapahoe Basin (A Basin) | 8 | |
Dillon | |
| 44. | Frisco Adventure Park | Advanced | 1.0 | |
Frisco |
| 45. | Silver Creek Trail | Advanced | 5.0 | |
Georgetown |
| 46. | Granny's | Intermediate | 1.0 | |
Keystone |
| 47. | Spruce Creek / Peak 10 | Advanced | 7.0 | |
Breckenridge |
| 48. | Silverdale | Intermediate | 2.0 | |
Georgetown |
| 49. | Tenderfoot- Frisco | Intermediate | 3.0 | |
Frisco |
| 50. | Corkscrew | Intermediate | 1.0 | |
Breckenridge |
Know of a new mountain bike trail not listed here? Please tell us about it using this form. Find mountain bike trails near you or for even more trail inspiration and how we ranked the mountain bike trails, see this list of the best mountain bike trails in the world.
