Access : Coming from Pont-du-Fossé turn right on the Route de Serre-Eyrauds and then along the Route du Clot Davin at the first junction. Park before the turning area.
(S/E) Take the wide trail that begins going fully east. Ignore the trail on the right at the first intersection and continue straight on for a good climb. Reach a short pasture and then go back through forest and, after a few turns, you'll get to the GR50 crossroads.
(1) Turn right on the wide GR trail.
After a short climb, walk along the contour path until you reach an intersection where the right-hand the trail is blocked by a red and white cross.
(2) Continue on the GR, starting a short climb that leads to mountain pasture, keep going and get to the Cabane de Tante Yvonne.
(3) Go west and then north to get to viewing point overlooking the Drac valley.
(4) Go back on the same path to return to the cabin(3) then (2).
(2) Turn left on the path blocked by the red and white cross to reach the wide trail on the right-hand side of the Ravin des Péllissier.
Then continue to descend on the well-marked trail and reach the Ravin des Ricoux.
(5) Cross it and continue quietly on the trail to reach Clot Davin and the car park(S/E)