From Marat
Minor departmental road
Col de la Chamboite — 1,487 m
Col de la Chamboite, 1,487 m, in Puy-de-Dôme. Main climb: 15.2 km at 6.5% average, 987 m of climbing from Marat.
At a glance
- Distance
- 15.2 km
- Elevation gain
- 987 m
- Average gradient
- 6.5 %
- Difficulty index
- 6.8 Sustained
Figures for the main climb (From Marat). The other climbs are further down.
Location
- Department
- Puy-de-Dôme
- Altitude
- 1,487 m
- Coordinates
- 45.66843, 3.79718
Map of the climbs
- From Marat
- From Olmet
Cycling ascents
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Marat | 15.2 km | 987 m | — | 6.5 % | 11.1 % | 6.8 Sustained |
| From Olmet | 21.3 km | 1,055 m | 22 m | 5.0 % | 10.9 % | 5.5 Sustained |
Scroll the table sideways to see every column.
- 10% and above
- 8 to 10%
- 6 to 8%
- 4 to 6%
- under 4%
From Olmet
Minor departmental 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.
Chains with
- Col du Béal 1,390 m
- Pas de la Croix 1,399 m
Cols one of the climbs above actually rides over — not merely neighbours as the crow flies.
Cols nearby
- Col de la croix de Ladret 1,060 m · 8 km
- Col de la Loge 1,253 m · 8 km
- Col des Sapeaux 1,165 m · 9 km
- Col des Supeyres 1,366 m · 9 km
- Les Pradeaux 1,196 m · 16 km
- Col des Fourches 970 m · 17 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 de la Chamboite?
The hardest climb of Col de la Chamboite, from Marat, is 15.2 km long for 987 m of ascent, i.e. 6.5% average.
What is the steepest part of Col de la Chamboite?
The steepest 500 m sits at 11.1%, and the hardest kilometre is the 6th, at 9.0%.
Col de la Chamboite: add this col to your collection
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