Colusa
163 cycling climbs
Loading...
163
Total Climbs
By Category
Cat 13
Cat 225
Cat 333
Cat 441
Altitude Range
Min49m
Max1852m
Cities2
Hardest Climbs
Highest difficulty score in this region
#1
Cold Spring Mountain
5.3 km at 12.0%
↑ 635mCat 2GravelClearlake, United States
#2
Cracker Box Ridge Road (FR 17N05)
6.5 km at 10.5%
↑ 674mCat 1Clearlake, United States
#3
Smelt Ridge Road (FR 17N03)
6.3 km at 10.4%
↑ 650mCat 1Clearlake, United States
#4
Copper Smelter Trail (FR 85327)
2.4 km at 16.6%
↑ 392mCat 2Clearlake, United States
Steepest Climbs
The steepest gradients in this region
Longest Climbs
Epic distances to challenge yourself
#1
Goat Mountain Road (FR 16N03)
9.6 km at 6.5%
↑ 617mCat 2UnpavedClearlake, United States
#2
Wilblain Road (FR 16N18)
9.0 km at 7.0%
↑ 631mCat 2UnpavedClearlake, United States
#3
Walker Ridge Road from Clearlake
8.9 km at 4.7%
↑ 418mCat 2GravelClearlake, United States
#4
Fouts-Bear Creek Road (NF M10)
8.6 km at 7.6%
↑ 645mCat 2AsphaltClearlake, United States
Major Cities
2 cities ·11K total population