Col des Montets
from Chamonix-Mont-Blanc · 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 Chamonix-Mont-Blanc approach to Col des Montets covers 9.0 km at 4.5% average, 402 m of ascent, with pitches to 10.1%. Its steepest kilometre averages 9.4% near km 7.5. On the Fiets scale this side rates 1.8. It is the tougher of the climb's two approaches.
Surface
Asphalt98%
Gravel2%
Verified from OpenStreetMap surface data along the climb.
FROM CHAMONIX-MONT-BLANC
Distance
9.0km
Elevation gain
402m
Avg gradient
4.5%
Max gradient
10.1%
Summit
—
Category
CAT 3