Leave your car in the small car park next to the Sainte-Agathe Chapel on the edge of the D5.
(S/E) From the car park, cross the Aigue Blanche via the footbridge and head towards the valley opposite (Rif de Rouart) via the red and yellow marked trail, which is theGRP® (Grande Randonnée de Pays) of the Dent du Ratier.
The trail, through the larch trees, quickly takes you above the hamlet of La Chalp and then the Saint-Véran valley, which you can see when you turn around.
Continuing on, you pass Lac des Clots (more of a large pond) and soon reach the Saint-Simon Chapel.
(1) TheGRP® continues towards the Col des Près de Fromage at the crossroads of numerous trails.
(2) Continue straight ahead northwards on theGRP® towards the Sommet Bucher, which you will reach 30 minutes later.
(3) The descent, to complete the loop, is via the valley opposite the village of Molines (towards La Seiche). Take the yellow marked trail (PR®) that leads to La Seiche. (As foresters have recently been working in this area, I advise you to follow the attached gpx file carefully).
(2) At the Col des Près de Fromage, turn left towards the Bois de l'Eyssard.
At a crossroads, head south-east along thePR® to reach the Torrent de l'Aigue Blanche, which you cross via a wide footbridge.
(4) Immediately afterwards, turn south to follow the stream for a while on its right bank, then cross back to the left bank and follow it to the hamlet of La Chalp to return to the car park (S/E).