Alto de los Heros
from Valle de Mena · Basque Country, 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 Valle de Mena, Alto de los Heros climbs 3.3 km at 5.5% average, gaining 180 m to the 372 m summit, ramping to 8.7%. Its steepest kilometre averages 7.5% near km 0.7. On the Fiets scale this side rates 1.0. It is the gentler of the two approaches.
Surface
Asphalt100%
Verified from OpenStreetMap surface data along the climb.
FROM VALLE DE MENA
Distance
3.3km
Elevation gain
180m
Avg gradient
5.5%
Max gradient
8.7%
Summit
372m
Category
CAT 3