Col de la Cayolle
French Alps, France
Gradient:
<4%
4–7%
7–10%
10–12%
>12%
APPROACH ROUTES
Rising to 2 326 m in the French Alps, France, Col de la Cayolle is a Category 1 cycling climb. From Barcelonnette, the toughest side climbs 27.5 km at 4.3% average — 1 194 m of ascent, pitching to 20.9% at its steepest. The steepest kilometre averages 12.7%, around km 5.5. It can also be climbed from Guillaumes (33.4 km at 4.7%): 2 measured approaches in all, each profiled kilometre-by-kilometre against Copernicus GLO-30 elevation data. On the Fiets scale it rates 6.5. Above the treeline the summit holds snow well into spring, so the dependable riding window runs roughly June to October.
RIDE THE CLIMB — FROM GUILLAUMES
KM 0.3
KM 0.8
KM 1.3
KM 1.8
KM 2.3
KM 3.3
KM 3.8
KM 4.3
KM 4.8
KM 5.3
KM 5.8
KM 6.3
KM 6.8
KM 7.4
KM 7.9
KM 8.4
KM 8.9
KM 9.4
KM 9.9
KM 10.4
KM 10.9
KM 11.4
KM 11.9
KM 12.4
KM 13.4
KM 13.9
KM 16.0
KM 18.5
KM 22.6
KM 23.1
KM 24.1
KM 26.1
KM 27.6
KM 32.7
KM 33.2
KM 33.5COL DE LA CAYOLLE
Summit
2326m
Approaches
2
Hardest
CAT 1
Hardest side
33.4km