Col du Grand Cucheron

from Saint-Pierre-de-Belleville · French Alps, France

Gradient:

<4%

4–7%

7–10%

10–12%

>12%

Approach route

GRADIENT PROFILE

<4%4–7%7–10%10–12%>12%

Km-by-km average gradient from Copernicus GLO-30 elevation data along the road.

From Saint-Pierre-de-Belleville, Col du Grand Cucheron climbs 12.8 km at 6.6% average, gaining 848 m to the 1 183 m summit, ramping to 12.8%. Its steepest kilometre averages 10.6% near km 8.2. On the Fiets scale this side rates 5.8. It is the tougher of the climb's two approaches.