Cycling Flagstaff Boulder

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Flagstaff - Boulder

Basic data & ranking

Average grade: 8.1 %

Length: 7.32 km

Altitude start: 1748 m

Altitude top: 2345 m

Ascent: 597 m

Flagstaff rankings

Difficulty ranking world: 2319 (all)
Ranking United States: 169 (all)
Ranking Rocky Mountains: 16(all)
Difficulty score: 85.65 what?

Flagstaff ratings

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This classic Boulder climb begins at Baseline Road and Broadway Street in Boulder. Head west past Chautauqua Park and the world famous view of the Flatirons. The climb is measured from the right hand turn over the stone bridge. Ride halfway and turnoff to the amphitheater, or continue to the summit. This road has very little shoulder, but also low traffic except weekday evening commute times. Please be courteous and drivers should return the favor.

The Flagstaff is situated in Colorado. This climb belongs to the Rocky Mountains. Starting from Boulder, the Flagstaff ascent is 7.32 km long. Over this distance, you climb 597 heightmeters. The average percentage thus is 8.1 %.

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