DudeMeister on July 24, 2022
Gravel Route
From Mapleton Ave, Boulder, Boulder County to Fraser River Trail, Winter Park, Grand County, Colorado
No description provided.
53 overlapping segments.
Distance
Elevation
57.09 miles
5,423 ft minimum
11,811 ft maximum
9,728 ft gain
6,348 ft loss

100% gravel

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0 votes

Leave a Comment

 Alex Haeger
on August 8, 2023
This road is 100% not a gravel bike route. The way is rocky and at times technical. Most do this on a full suspension MTB - gravel bikes not recommended.