The ascent is via the Rosay cable car. The descent passes through different environments: alpine environment, undergrowth, hamlet of Nant Robert where stands a pretty chapel of 1762 which has preserved its period architecture.
Alternative: from the top of the Rosay cable car, you can take a return trip to the summit of Mont Lachat de Châtillon.
Le Grand-Bornand Tourisme - 03/04/2026
www.legrandbornand.com
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Mountain view
Mountain location
Pedestrian access from Le Grand-Bornand village via the Rosay cable car (operating from late June to late August).
In Le Grand-Bornand, head towards Le Chinaillon and continue for 6 km. Once at the top, follow the signs for L'Envers du Chinaillon, then turn right towards Les Outalays to reach La Côte, and park at the Rosay cable car car park.
From 01/05 to 15/11 daily.
Accessible outside the snow season and subject to weather conditions. Please check with the Tourist Office in advance to find out the current access conditions.
Topo guides references :
Hiking route map Tournette / Bornes / Aravis.
Map references :
Map IGN Top 25 n°3430 ET La Clusaz Grand-Bornand
Phone : 04 50 02 78 00
Email : infos@legrandbornand.com
Website :
https://www.legrandbornand.com
https://www.cirkwi.com/fr/circuit/198450-le-grand-bornand-village-par-le-nant-robert
Facebook : http://www.facebook.com/legrandbornand
Twitter : http://twitter.com/mongrandbo
At the Rosay cable car station, take the mountain pasture track that climbs to the right, following the chalets of La Taverne, then through the Bois de la Taverne and on to Les Combes. Once you reach the top of the Joyère cable car, take the path that descends beneath the cable car and leads to the end of the Route des Envers. Here, head into the woods, following the Nant Robert stream. Follow the road, which passes in front of the pretty Nant Robert chapel, all the way to the village.
Yes. Dogs must be kept on a lead at all times due to the presence of livestock.