Conquering 50 of Colorado’s toughest climbs on 2 wheels!

1. Lookout Mountain – Golden, CO

2. Deer Creek Canyon / High Grade – Littleton, CO

3. SuperFlagstaff – Boulder, CO

4. Golden Gate Canyon – Golden, CO

5. Left Hand Canyon to Brainard Lake – Ward, CO

6. 4 Mile Canyon to Gold Hill – Boulder, CO

7. Sunshine Canyon to Gold Hill – Boulder, CO

8. South St. Vrain Canyon to Estes Park

9. Big Thompson Canyon to Estes Park – Loveland, CO

10. Trail Ridge Road – Estes Park, CO

11. Ice Berg Pass – Estes Park, CO

12. Milner Pass – Estes Park, CO

13. Juniper Pass – Bergen Park, CO

14. Red Mountain Pass North – Ouray, CO

15. Molas Pass – Silverton, CO

16. Wolf Creek Pass – South Fork, CO

17. Vail Pass – Vail, CO

18. Rist Canyon – Fort Collins, CO

19. St. Mary’s Glacier (Alice) – Idaho Springs, CO

20. Berthoud Pass – Empire, CO

21. Magnolia Road to Eldora Ski Area – Boulder, CO

22. Mount Evans – Idaho Springs, CO

23. Loveland Pass – Summit County, CO

24. Hoosier Pass – Breckenridge, CO

25. Slumgullion Pass – Lake City, CO

26. Spring Creek – Lake City, CO

27. Independence Pass – Aspen, CO

28. Tennessee Pass – Leadville, CO

29. Cottonwood Pass – Buena Vista, CO

30. Black Canyon South Rim – Montrose, CO

31. Colorado National Monument – Grand Junction, CO

32. Grand Mesa North – Mesa/Delta, CO

33. Georgia Pass (MTB) – Breckenridge, CO

34. Mary Jane (MTB) – Winter Park, CO

35. Cucharas Pass N – LaVeta, CO

36. Ute Pass – Silverthorne, CO

37. Mesa Verde National Park – Durango, CO

38. Cheyenne Canyon – Colorado Springs, CO

39. Poncha Pass – Salida, CO

40. Coal Bank – Durango, CO

41. Coal Creek Canyon – Boulder, CO

42. Rabbit Ears Pass – Steamboat Springs, CO

43. Sugarloaf Mountain – Boulder, CO

44. Peak to Peak Highway – Blackhawk to Estes Park, CO

45. Rollins Pass (MTB) – Rollinsville, CO

46. Squaw Pass – Evergreen, CO

47. Toponas Pass – Kremmling, CO

48. Lizard Head Pass – Telluride, CO

49. Cameron Pass – Fort Collins, CO

50. Gore Pass – Kremmling, CO