Col de la Colombière
from Scionzier · French Alps, 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.
The Scionzier approach to Col de la Colombière covers 17.1 km at 6.6% average, 1 124 m of ascent to the 1 613 m summit, with pitches to 14.3%. Its steepest kilometre averages 13.1% near km 16.4. On the Fiets scale this side rates 8.0. It is the tougher of the climb's two approaches.
Surface
Asphalt99%
Gravel1%
Verified from OpenStreetMap surface data along the climb.
FROM SCIONZIER
Distance
17.1km
Elevation gain
1124m
Avg gradient
6.6%
Max gradient
14.3%
Summit
1613m
Category
CAT 1