Cat 3

Belfry Highway from Clarks Fork Yellowstone River

Montana, united-states

Belfry Highway from Clarks Fork Yellowstone River covers 30.3km and 650m of climbing, reaching 1,817m at the summit. The average gradient of 2.1% disguises ramps of 8.6% — the kind of gradient that turns plans into prayers. This is a climb of endurance — the kind of effort measured in hours, where pacing matters more than power. The road reaches 1,817m — high enough to feel the altitude on tired legs. Located in Montana, United-states.

  • At 1,817m, the summit is high enough to feel the altitude on tired legs.
  • A false flat around km 6 offers brief respite before the road kicks up again.

Belfry Highway from Clarks Fork Yellowstone River

Montana, united-states

30.3km 650m 2.1%
3

Distance

30.3km

Avg Gradient

2.1%

Max Gradient

8.6%

Elevation Gain

650m

Summit

1,817m

Wall Rating

4.2

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