Colma di Sormano
from Nesso · 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.
The Nesso approach to Colma di Sormano covers 13.1 km at 6.7% average, 872 m of ascent, with pitches to 12.7%. Its steepest kilometre averages 11.3% near km 6.5. On the Fiets scale this side rates 5.8. It is the tougher of the climb's two approaches.
Surface
Asphalt99%
Gravel1%
Verified from OpenStreetMap surface data along the climb.
FROM NESSO
Distance
13.1km
Elevation gain
872m
Avg gradient
6.7%
Max gradient
12.7%
Summit
—
Category
CAT 1