Col de l'Aire Deï Masco
from Grambois · Provence, 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 Grambois, Col de l'Aire Deï Masco climbs 10.5 km at 3.7% average, gaining 386 m to the 696 m summit, ramping to 8.5%. Its steepest kilometre averages 7.6% near km 7. On the Fiets scale this side rates 1.4. It is the tougher of the climb's two approaches.
Surface
Asphalt99%
Gravel1%
Verified from OpenStreetMap surface data along the climb.
FROM GRAMBOIS
Distance
10.5km
Elevation gain
386m
Avg gradient
3.7%
Max gradient
8.5%
Summit
696m
Category
CAT 3