Park in the large car park at the end of the road.
(S/E) Walk up along the Buëch, following the signs for 'Lac du Lauzon' on a track to Ravin du Fleyard.
(1) Turn left here and climb the steep, stony path until you reach the track. Continue to the right through the forest. Continue to the Fleyrard hut, after crossing a ford, a transhumance site (1,500 sheep in summer).
(2) At the hut, retrace your steps for 100 metres and take the path that climbs to the right. At the crossroads, ignore the path on the right that leads to Lac de Lauzon. Take the path opposite, which is almost horizontal and leads to the meadow. Pass a first copse.
(3) Continue to a second copse.
Enter it (traces are not very visible) and begin the descent until you reach a wider section just after crossing a stream.
(4) Turn left onto theGRP® Tour du Dévoluy trail marked in red and yellow (ignore the path that climbs to the Col de la Croix on the right).
Begin the descent (very steep and rocky) until you reach a path that leads to the road.
Take it on the left to return to the starting car park (S/E).