From Aigle (Schweiz/Suisse/Svizzera/Svizra)
Minor road
Col d'Ayerne — 1,460 m
Col d'Ayerne, 1,460 m. Main climb: 18.1 km at 6.9% average, 1,256 m of climbing from Aigle (Schweiz/Suisse/Svizzera/Svizra).
At a glance
- Distance
- 18.1 km
- Elevation gain
- 1,256 m
- Average gradient
- 6.9 %
- Difficulty index
- 7.0 Sustained
Figures for the main climb (From Aigle (Schweiz/Suisse/Svizzera/Svizra)). The other climbs are further down.
Location
- Altitude
- 1,460 m
- Coordinates
- 46.39717, 6.99309
Map of the climbs
- From Aigle (Schweiz/Suisse/Svizzera/Svizra)
- From Grand Chalet (Schweiz/Suisse/Svizzera/Svizra)
Cycling ascents
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Aigle (Schweiz/Suisse/Svizzera/Svizra) | 18.1 km | 1,256 m | 169 m | 6.9 % | 21.5 % | 7.0 Sustained |
| From Grand Chalet (Schweiz/Suisse/Svizzera/Svizra) | 2.7 km | 158 m | — | 5.9 % | 10.1 % | 1.3 Easy |
Scroll the table sideways to see every column.
- 10% and above
- 8 to 10%
- 6 to 8%
- 4 to 6%
- under 4%
From Grand Chalet (Schweiz/Suisse/Svizzera/Svizra)
Minor road
2 ascents proposed here — other ways up this col remain possible.
Distances and elevation gains derived from the OpenStreetMap road network and a digital terrain model, measured on the very profile shown here.
Figures computed on 7 September 2026.
Cols nearby
- Pas de Morgins 1,374 m · 20 km
- Col de Bassachaux 1,778 m · 26 km
- Col de la Joux Verte 1,760 m · 28 km
- Col du Corbier 1,237 m · 30 km
- Col des Gets 1,172 m · 36 km
- Col de Joux Plane 1,691 m · 37 km
Straight-line distances, not road distances. The cols a climb actually rides over are listed above.
Frequently asked questions
How long is the climb to Col d'Ayerne?
The hardest climb of Col d'Ayerne, from Aigle (Schweiz/Suisse/Svizzera/Svizra), is 18.1 km long for 1,256 m of ascent, i.e. 6.9% average.
Col d'Ayerne: add this col to your collection
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