Col de la Charbonnière
from Bourg-Bruche · France
Gradient:
<4%
4–7%
7–10%
10–12%
>12%
GRADIENT PROFILE
<4%4–7%7–10%10–12%>12%
Km-by-km average gradient from Copernicus GLO-30 elevation data along the road.
Starting in Bourg-Bruche, this side runs 13.9 km at 3.4% average — 471 m up to the 961 m summit, maxing at 11.3%. Its steepest kilometre averages 11.6% near km 9.4. On the Fiets scale this side rates 1.6. It is the gentlest of the 3.
Surface
Asphalt97%
Gravel3%
Verified from OpenStreetMap surface data along the climb.
FROM BOURG-BRUCHE
Distance
13.9km
Elevation gain
471m
Avg gradient
3.4%
Max gradient
11.3%
Summit
961m
Category
CAT 3