Puerto de Ayurdín
from Zigoitia · 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.
Starting in Zigoitia, this side runs 3.6 km at 4.2% average — 149 m up to the 680 m summit, maxing at 11.0%. Its steepest kilometre averages 9.3% near km 3. On the Fiets scale this side rates 0.6.
Surface
Asphalt92%
Gravel8%
Verified from OpenStreetMap surface data along the climb.
FROM ZIGOITIA
Distance
3.6km
Elevation gain
149m
Avg gradient
4.2%
Max gradient
11%
Summit
680m
Category
CAT 4