Starting point in Saint-Sébastien d'Aigrefeuille, in the quarry car park. This car park is on the road to Camperigous, 700 metres from the junction with the D217 (be careful, it is poorly signposted).
(S/E) Once you arrive, turn left and follow the paved road to the northwest. Cross Campeyrigoux and continue on the main track, northwest then north.
(1) At a hairpin bend on the right, leave the track and follow the path north, along the Ruisseau de Campelonne. Take a hairpin bend to the left and climb up to the villages of Les Puechs. Cross Mas Gaussin via a narrow lane and turn left at the information signs. Continue along the road, and at the next right-hand bend, follow the signs for La Rouvière and leave La Blancharde on your right.
(2) At the crossroads, take the path furthest to the right. Heading north, climb up with views of the Roquefeuille and Mialet valleys and the surrounding greenhouses.
(3) Take the small path on the left (chemin de chênes verts); be careful, the sign is not very visible.
(4) At the pass, continue to the right (east).
(5) At Escoudas, you can take the path that climbs to the left.
(6) At the end of the second point of L'Escoudas, descend a path (yellow signpost) that starts eastwards and then turns south-east.
(7) At thePR® Cendras junction, take the forest fire prevention track (DFCI) P16 on the right.
(8) After Mas Malabouisse, take the DFCI P19 on the right.
(9) At the crossroads, follow the DFCI P32 on the left.
(10) Viewpoint over Carnoulès. 250 metres after the reservoir, leave this DFCI and take the path on the right (unmarked), which will take you back to the village.
(11) At the upper car park, cross part of the village. When the road turns left, take the lane on the right, at the bottom of Carnoulès, and take the tarmac track downhill to return to the starting point (S/E).