Puerto de la Fuenfría
from Valsaín · Sierra de Guadarrama, Spain
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 Valsaín, Puerto de la Fuenfría climbs 13.8 km at 4.2% average, gaining 578 m to the 1 796 m summit, ramping to 11.6%. Its steepest kilometre averages 10.9% near km 1.6. On the Fiets scale this side rates 3.2. It is the tougher of the climb's two approaches.
Surface
Asphalt73%
Gravel28%
Verified from OpenStreetMap surface data along the climb.
FROM VALSAÍN
Distance
13.8km
Elevation gain
578m
Avg gradient
4.2%
Max gradient
11.6%
Summit
1796m
Category
CAT 2