Passing between the farmhouses and mountain restaurants of the Col des Annes, the trail reaches the Maroly ridges via the Clé des Annes along a flower-filled ridge path offering a 360° panoramic view of the valley, the Aravis range, Jalouvre and the Lachat de Châtillon.
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.
Subject to favorable snow and weather conditions.
Le Grand-Bornand Tourisme - 17/04/2026
www.legrandbornand.com
Report a problem
Phone : 04 50 02 78 00
Email : infos@legrandbornand.com
Website :
https://www.legrandbornand.com
https://www.cirkwi.com/fr/circuit/68179-la-clef-des-annes
Facebook : http://www.facebook.com/legrandbornand
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We recommend using the free shuttle buses to the Col des Annes in July and August.
From the village of Le Grand-Bornand, follow the signs for the Vallée du Bouchet for 5 km. When you reach the Chapelle des Plans, take the road on the left towards the Col des Annes; there is a car park near La Duche Chapel. Walk to the Col des Annes.
Topo guides references :
Family walks Tournette / Bornes / Aravis.
Map references :
Map IGN Top 25 n°3430 ET La Clusaz Grand-Bornand
Ground
Mountain view
Mountain location
From the Col des Annes, head towards Cropt de la Mi Our. At this junction, head towards Clé des Annes. From there, follow the signs for the Col du Vacheret and continue on to Terres Rouges. Return via the same route.
Yes. Dogs must be kept on a lead at all times due to the presence of livestock.