Colma di Sormano
from Asso · Lombardy, Italy
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 Asso, this side runs 9.5 km at 6.5% average — 614 m up, maxing at 12.3%. Its steepest kilometre averages 10.2% near km 7.5. On the Fiets scale this side rates 4.0. It is the gentler of the two approaches.
Surface
Asphalt100%
Gravel0%
Verified from OpenStreetMap surface data along the climb.
FROM ASSO
Distance
9.5km
Elevation gain
614m
Avg gradient
6.5%
Max gradient
12.3%
Summit
—
Category
CAT 1