Colla di Praglia
from Bosio · Liguria, 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.
From Bosio, Colla di Praglia climbs 15.1 km at 2.4% average, gaining 361 m to the 880 m summit, ramping to 12.7%. Its steepest kilometre averages 12.7% near km 2.2. On the Fiets scale this side rates 0.9. It is the gentler of the two approaches.
Surface
Asphalt99%
Gravel1%
Verified from OpenStreetMap surface data along the climb.
FROM BOSIO
Distance
15.1km
Elevation gain
361m
Avg gradient
2.4%
Max gradient
12.7%
Summit
880m
Category
CAT 3