…
Col du Grand Colombier
from Culoz · 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.
FROM CULOZ
Distance
17.7km
Elevation gain
1252m
Avg gradient
7.1%
Max gradient
22.1%
Summit
1498m
Category
CAT 1