From Quincié-en-Beaujolais
Minor road
Col de la Casse Froide, 740 m, in Rhône. Main climb: 10.2 km at 4.8% average, 485 m of climbing from Quincié-en-Beaujolais. The Tour de France has been over it 1 times since 2023.
Figures for the main climb (From Quincié-en-Beaujolais). The other climbs are further down.
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Quincié-en-Beaujolais | 10.2 km | 485 m | — | 4.8 % | 10.7 % | 2.2 Easy |
| From Saint-Didier-sur-Beaujeu | 7.8 km | 411 m | — | 5.3 % | 8.7 % | 2.1 Easy |
| From Claveisolles | 4.4 km | 292 m | — | 6.6 % | 9.4 % | 1.9 Easy |
| From Le Perréon | 14.7 km | 620 m | 146 m | 4.2 % | 10.9 % | 1.5 Easy |
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Minor road
Departmental road
Departmental road
Minor departmental road
4 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 |
|---|---|---|---|
| 2023 | Stage 12 Roanne → Belleville-en-Beaujolais | Category 3 | Guillaume Martin |
Cols one of the climbs above actually rides over — not merely neighbours as the crow flies.
Straight-line distances, not road distances. The cols a climb actually rides over are listed above.
The hardest climb of Col de la Casse Froide, from Quincié-en-Beaujolais, is 10.2 km long for 485 m of ascent, i.e. 4.8% average.
The steepest 500 m sits at 10.7%, and the hardest kilometre is the 5th, at 8.6%.
The Tour de France has crossed Col de la Casse Froide 1 times, from 2023 to 2023.
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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