Park in the car park at the entrance to the village of Les Gourmiers.
Yellow markings
(S/E) Cross the stream and take the tarmac path, following the markings towards the valley opposite the car park (west): Col de la Coupa, La Gardette. Follow this tarmac path for 500 m and, at the end of the tarmac, you will reach the hamlet of Les Tomelles.
(1) Take the path on the right, towards “La Coupa”, and reach a crossroads.
(2) Turn right, still heading towards La Coupa. Ignore the path going straight on towards La Gardette and follow the track running alongside the Torrent de la Gorge until you reach the top of the gorge.
(3) Leave the track and take the path on the left to reach the Cabane du Vallon.
(4) Continue along the fairly steep but very well-marked path to reach the Col de la Coupa.
(5) Retrace your steps along the route you took on the way out to return to the Gourniers car park (S/E).