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.
Map IGN Top 25 n°3430 ET La Clusaz Grand-Bornand
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.