Col d'Andrion
from La Tour · 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.
Starting in La Tour, this side runs 17.4 km at 6.4% average — 1 107 m up to the 1 680 m summit, maxing at 19.4%. Its steepest kilometre averages 15.5% near km 11.6. On the Fiets scale this side rates 7.7.
Surface
Asphalt99%
Gravel1%
Verified from OpenStreetMap surface data along the climb.
FROM LA TOUR
Distance
17.4km
Elevation gain
1107m
Avg gradient
6.4%
Max gradient
19.4%
Summit
1680m
Category
CAT 1