A classic Must-Do Climb for everyone visiting Boulder Colorado. The climb starts at the base of the beautiful Chautauqua Park and snakes its way up through a natural amphitheatre, with an average grade of 8.5% and maximum of 14% before finally easing off at the Cherryvale Fire Station next to Kossler Lake. This ride goes all the way to the top of what's locally called Super Flag
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| Duration | 1:07:34 |
| Distance | 12.83kms |
| Elevation Gain | 787m |
| Toughness | 490 |