Colle San Bernardo

from Zuccarello · Piedmont, Italy

Gradient:

<4%

4–7%

7–10%

10–12%

>12%

Approach route

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 Zuccarello, this side runs 19.5 km at 4.4% average — 850 m up to the 957 m summit, maxing at 14.5%. Its steepest kilometre averages 10.8% near km 11.2. On the Fiets scale this side rates 3.7. It is the tougher of the climb's two approaches.