Puerto de Orduña
from Osma · France
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.
The Osma approach to Puerto de Orduña covers 6.7 km at 4.6% average, 309 m of ascent to the 900 m summit, with pitches to 10.0%. Its steepest kilometre averages 8.7% near km 3.8. On the Fiets scale this side rates 1.4. It is the gentler of the two approaches.
Surface
Asphalt98%
Gravel2%
Verified from OpenStreetMap surface data along the climb.
FROM OSMA
Distance
6.7km
Elevation gain
309m
Avg gradient
4.6%
Max gradient
10%
Summit
900m
Category
CAT 3