This circuit gives you the opportunity to extend circuit n°5 towards south from the Banchet pass. It takes the same itinerary than Les Chemins du Soleil till Gué des Planches (roundabout). You can make a detour to go to the Grand Bec lookout (summit of the itinerary after the Banchet pass) to enjoy its panoramic view on Val Guiers. You will also cross the charming village of Dullin, and go through a nice descent that will bring you to the Rondelet stream (old stone bridge). From Gué des Planches, the way back goes through the west side of the lake via St-Alban-de-Montbel.