Ultra Flag with Sugar on Top
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Flagstaff? Super Flag? No, It's Ultra Flag!
Gross Dam Road is unpaved, as is the top of Sugarloaf. I have seen racing bikes on both. 48 miles.
- Gross Reservoir
- Crescent Village
- Coal Creek Canyon & Peak to Peak Highway
- Peak to Peak Highway & Sugarloaf
- Sugarloaf & Boulder Canyon
You may wish to finish on the Boulder Creek Path and Arapahoe Avenue instead of taking Boulder Canyon all the way into town.