Bonneville
536 cycling climbs
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536
Total Climbs
By Category
HC1
Cat 13
Cat 222
Cat 3101
Cat 4148
Altitude Range
Min1433m
Max2704m
Cities2
Hardest Climbs
Highest difficulty score in this region
Steepest Climbs
The steepest gradients in this region
Longest Climbs
Epic distances to challenge yourself
#1
Black Moutain Trail
11.2 km at 8.4%
↑ 929mHCUnited States
#2
National Forest Development Road 070
10.2 km at 7.0%
↑ 711mCat 1United States
#3
National Forest Development Road 077 from Idaho Falls
9.7 km at 3.0%
↑ 296mCat 3UnpavedIdaho Falls, United States
#4
Dan Creek Road from Idaho Falls
9.5 km at 3.2%
↑ 304mCat 3UnpavedIdaho Falls, United States
Major Cities
2 cities ·74K total population