Cat 1 Route

Montée de Grignon

Rhone-Alpes, france

The Route rises 10.9km through rolling hills and mountain roads, gaining 923m to 1,254m. Averaging 8.5%, the road kicks to 13% at its steepest — a serious ramp that demands respect. 19 hairpins punctuate the ascent, offering brief respite in the corners before the gradient bites again. Located in Rhone-Alpes, France.

  • Harder than 99% of climbs in France.
  • More vertical gain than 98% of climbs in France.
  • The crux hits between km 9 and km 10 — 4km above 10% averaging 11.4%.
  • 19 hairpin bends punctuate the climb, each switchback offering a moment to regroup.
  • One of only 2,281 Category 1 climbs in the database.

Montée de Grignon

Rhone-Alpes, france

10.9km 923m 8.5%
1

Distance

10.9km

Avg Gradient

8.5%

Max Gradient

13%

Elevation Gain

923m

Summit

1,254m

Wall Rating

5.7

What things cost

Typical prices in France

€3.20

Coffee

€6.00

Beer

€15.00

Meal

€1.80

Water

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Common Questions

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