From Lissieu
Departmental road
Col du Verdun, 585 m, in Rhône. Main climb: 7.0 km at 5.1% average, 361 m of climbing from Lissieu.
Figures for the main climb (From Lissieu). The other climbs are further down.
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Lissieu | 7.0 km | 361 m | — | 5.1 % | 7.9 % | 1.9 Easy |
| From Poleymieux-au-Mont-d'Or | 3.9 km | 222 m | 11 m | 5.7 % | 8.4 % | 1.1 Easy |
| From Limonest | 3.6 km | 168 m | 11 m | 4.7 % | 7.2 % | 0.7 Easy |
| From Couzon-au-Mont-d'Or | 6.9 km | 471 m | 47 m | 6.8 % | 16.7 % | 2.6 Moderate |
| From Curis-au-Mont-d'Or | 7.9 km | 429 m | — | 5.4 % | 10.5 % | 2.3 Easy |
Scroll the table sideways to see every column.
Departmental road
Minor departmental road
Minor road
Minor departmental road
Departmental road
5 ascents proposed here — other ways up this col remain possible.
1 further climb was derived and is not published: the page shows the hardest ones.
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.
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 du Verdun, from Lissieu, is 7.0 km long for 361 m of ascent, i.e. 5.1% average.
The steepest 500 m sits at 7.9%, and the hardest kilometre is the 5th, at 6.1%.
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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