Cat 5 Trou

Trou de Bosson from Ernonheid

Wallonia, belgium

The Trou rises 0.6km through gentle countryside, gaining 48m to 392m. Averaging 8%, the road kicks to 14.1% at its steepest — a serious ramp that demands respect. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Wallonia, Belgium.

  • Steeper than 94% of climbs in Belgium.
  • Steeper maximum gradient than 94% of climbs in Belgium.

Trou de Bosson from Ernonheid

Wallonia, belgium

0.6km 48m 8%
5

Distance

0.6km

Avg Gradient

8%

Max Gradient

14.1%

Elevation Gain

48m

Summit

392m

Wall Rating

3.6

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What things cost

Typical prices in Belgium

€3.10

Coffee

€4.50

Beer

€16.00

Meal

€1.60

Water

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Common Questions

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