From Chamelet
Minor departmental road
Col de la Croix de Thel, 650 m, in Rhône. Main climb: 4.2 km at 8.1% average, 343 m of climbing from Chamelet. The Tour de France has been over it 1 times since 2019.
Figures for the main climb (From Chamelet). The other climbs are further down.
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Chamelet | 4.2 km | 343 m | — | 8.1 % | 10.8 % | 2.8 Moderate |
| From Ternand | 9.3 km | 445 m | 69 m | 4.8 % | 11.7 % | 1.5 Easy |
| From Saint-Clément-sur-Valsonne | 7.5 km | 334 m | — | 4.4 % | 8.5 % | 1.4 Easy |
Scroll the table sideways to see every column.
Minor departmental road
Minor departmental road
Minor 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 |
|---|---|---|---|
| 2019 | Stage 8 | Category 2 | Thomas De Gendt |
Straight-line distances, not road distances. The cols a climb actually rides over are listed above.
The hardest climb of Col de la Croix de Thel, from Chamelet, is 4.2 km long for 343 m of ascent, i.e. 8.1% average.
The steepest 500 m sits at 10.8%, and the hardest kilometre is the 1th, at 8.5%.
The Tour de France has crossed Col de la Croix de Thel 1 times, from 2019 to 2019.
Sleipnir recognises the cols you cross from the GPS trace of your rides: the col ticks itself off the day you ride over it.
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