Map of the Chardonnière – Barme stage
Infos Chardonnière – Barme
Distance: 8,8 km
Elevation gain: 672 m
Elevation loss: 528 m
Total elevation gain: 1,200 m
Maximum altitude: Col de Cou, 1,920 m
Difficulty: T2
Hiking time: ~3h
Description of the Chardonnière – Barme section
The trail starts behind the Refuge de Chardonnière and soon joins the path coming from La Golèse.
Note: it is possible to take this path directly without passing through Chardonnière if coming from La Golèse.
This section begins with an ascent through the mountain pastures on a narrow path before joining a dirt track. Once you reach the third hairpin bend, you can continue along the dirt track to the Col de Cou, but a more scenic alternative is to take the small path branching off to the left towards the Chalet de Fréterolles. From there, a narrow path climbs towards the Col de Cou, which marks the French-Swiss border.
At the Col de Cou, take the path leading to the Berroi ridge. Follow the ridge until you reach the first farm. From here, you can take the path descending to the right towards the Barme Alpine Plateau. We recommend continuing along the ridge to make the most of the beautiful view of the Dents Blanches, which will be on your right throughout the descent. You will also face the Dents du Midi, the Ruan Glacier and the Tour Salière. A hike with a magnificent panoramic view!
The end of the trail is very well equipped with educational signs explaining the history of the smugglers who used this same path between 1920 and 1950 to transport goods between France and Switzerland, such as sugar, butter, watches, cigarette paper, and tobacco.
You then arrive at the Barme Alpine Plateau, where the Cantine de Barmaz and the Cantine des Dents Blanches await you for refreshments, a meal, or an overnight stay.
Stages
- Previous stage: Golèse – Chardonnière
- Next stage: Barme – Bonavau








