From Chapareillan
Departmental road
Col du Granier, 1,134 m, in Savoie. Main climb: 10.0 km at 8.6% average, 865 m of climbing from Chapareillan. The Tour de France has been over it 1 times since 2012.
Figures for the main climb (From Chapareillan). The other climbs are further down.
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Chapareillan | 10.0 km | 865 m | — | 8.6 % | 13.1 % | 7.6 Sustained |
| From Saint-Baldoph | 11.2 km | 844 m | — | 7.5 % | 14.7 % | 6.4 Sustained |
| From Saint-Christophe-sur-Guiers | 19.8 km | 934 m | 198 m | 4.7 % | 15.8 % | 2.9 Moderate |
Scroll the table sideways to see every column.
Departmental road
Departmental road
Departmental road
3 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.
| Year | Stage | Cat. | First over the top |
|---|---|---|---|
| 2012 | Stage 12 Saint-Jean-de-Maurienne → Annonay-Davézieux | Category 1 | Robert Kišerlovski |
Straight-line distances, not road distances. The cols a climb actually rides over are listed above.
The hardest climb of Col du Granier, from Chapareillan, is 10.0 km long for 865 m of ascent, i.e. 8.6% average.
The steepest 500 m sits at 13.1%, and the hardest kilometre is the 7th, at 11.2%.
The Tour de France has crossed Col du Granier 1 times, from 2012 to 2012.
Sleipnir recognises the cols you cross from the GPS trace of your rides: the col ticks itself off the day you ride over it.
Create an accountFree during the beta, no card required — places are limited.
A Polar watch syncs on its own; with any other watch, import your GPX or TCX files.