The ascent is via the Rosay cable car. The descent (4.1 km) takes you through a variety of landscapes: alpine terrain, woodland, and the hamlet of Nant Robert, where there is a pretty chapel dating from 1762 that has retained its original architecture.
It is possible to walk up to the top station of the Rosay cable car from Le Grand-Bornand Village by taking the Route du Nant Robert to the start of the path located above the Nant Robert chapel. An 8.2 km round trip.
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 - 19/05/2026
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).
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.