From Co Rd 312 to Trail Creek Rd, Idaho Springs, Clear Creek County, Colorado
3.54 mi
Length
1,886 ft
Elev gain
36 ft
Elev loss
9,554 ft
Max elevation
gravel 60%
pavement 40%

Elevation Click the profile for Street View

Good for the first 3 miles ridden, but very steep, many pitches over 15%, average 10%. Did not ride last 1/2 mile beyond Spring Gulch Rd intersection.
0 votes
 Niko Yote
on September 4, 2026
Brutal climb, very pretty, empty on a weeknight. Descending makes me want a dropper post.