From Saint-Julien-Labrousse (Belsentes)
Departmental road
Col des Nonières — 670 m
Col des Nonières, 670 m, in Ardèche. Main climb: 7.2 km at 4.3% average, 306 m of climbing from Saint-Julien-Labrousse (Belsentes). The Tour de France has been over it 1 times since 2010.
At a glance
- Distance
- 7.2 km
- Elevation gain
- 306 m
- Average gradient
- 4.3 %
- Difficulty index
- 0.9 Easy
Figures for the main climb (From Saint-Julien-Labrousse (Belsentes)). The other climbs are further down.
Location
- Department
- Ardèche
- Altitude
- 670 m
- Coordinates
- 44.93284, 4.48687
Map of the climbs
- From Saint-Julien-Labrousse (Belsentes)
- From Lamastre
Cycling ascents
| Main climb | Distance | Elevation gain | Elevation loss | Average gradient | Steepest 500 m | Difficulty index |
|---|---|---|---|---|---|---|
| From Saint-Julien-Labrousse (Belsentes) | 7.2 km | 306 m | 52 m | 4.3 % | 10.5 % | 0.9 Easy |
| From Lamastre | 8.1 km | 268 m | — | 3.3 % | 7.8 % | 0.9 Easy |
Scroll the table sideways to see every column.
- 10% and above
- 8 to 10%
- 6 to 8%
- 4 to 6%
- under 4%
From Lamastre
Departmental road
2 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.
The Tour de France here
- Crossings
- 1
- Editions
- 1
- On the route
- from 2010 to 2010
- Usual category
- Category 3
| Year | Stage | Cat. | First over the top |
|---|---|---|---|
| 2010 | Stage 12 Bourg-de-Péage → Mende | Category 3 | Anthony Charteau |
Cols nearby
- Col du Montivernoux 1,320 m · 21 km
- Col du Gerbier de Jonc 1,417 m · 23 km
- Col de l'Escrinet 787 m · 24 km
- Col de Farges 517 m · 36 km
- Col du Tracol 1,030 m · 36 km
- Col de Bonne Rencontre 449 m · 42 km
Straight-line distances, not road distances. The cols a climb actually rides over are listed above.
Frequently asked questions
How long is the climb to Col des Nonières?
The hardest climb of Col des Nonières, from Saint-Julien-Labrousse (Belsentes), is 7.2 km long for 306 m of ascent, i.e. 4.3% average.
What is the steepest part of Col des Nonières?
The steepest 500 m sits at 10.5%, and the hardest kilometre is the 3th, at 9.0%.
How many times has the Tour de France been over Col des Nonières?
The Tour de France has crossed Col des Nonières 1 times, from 2010 to 2010.
Col des Nonières: add this col to your collection
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