From Aime-la-Plagne
Departmental road
La Plagne, 1,971 m, in Savoie. Main climb: 22.3 km at 5.6% average, 1,242 m of climbing from Aime-la-Plagne. The Tour de France has been over it 1 times since 2025.
Figures for the main climb (From Aime-la-Plagne). The other climbs are further down.
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Aime-la-Plagne | 22.3 km | 1,242 m | 433 m | 5.6 % | 12.7 % | 3.9 Moderate |
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Departmental road
1 ascent 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.
| Year | Stage | Cat. | First over the top |
|---|---|---|---|
| 2025 | Stage 19 Albertville → La Plagne | Hors categorie | Thymen Arensman |
Straight-line distances, not road distances. The cols a climb actually rides over are listed above.
The hardest climb of La Plagne, from Aime-la-Plagne, is 22.3 km long for 1,242 m of ascent, i.e. 5.6% average.
The steepest 500 m sits at 12.7%, and the hardest kilometre is the 14th, at 11.0%.
The Tour de France has crossed La Plagne 1 times, from 2025 to 2025.
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