Leave your car at the Mines d'Argent car park.
(S/E) Follow the road west for about 100 metres.
Turn right and follow the path uphill towards La Blachière and Les Têtes.
After about 200 metres, leave La Blachière behind and turn left towards Les Têtes. The path climbs steeply but steadily, allowing you to gain altitude quickly. You will reach a flat area.
(1) You will see the ruins of the hamlet of Les Têtes. A few hundred metres further on, join a wide forest track and follow it to the left until you reach a junction.
(2) Turn left and in a few minutes you will reach the summit of Les Têtes with its breathtaking 360° view.
(3) Return to the previous intersection to rejoin the forest road.
(2) Follow it to the left as it descends north-west towards the Col de la Pousterle and the Vallée du Fournel.
(4) Near the small Lac des peatland, turn left and follow the signs for the Vallée du Fournel. After crossing a plateau, you will reach a wide forest road markedGR® near a picnic area. Follow the forest road to the left for about 300 m.
(5) Near the hamlet of La Pousterle, leave the forest road and follow theGR® (numerous signposts) which descends and crosses the road several times. You will quickly lose altitude.
(6) At the entrance to the hamlet of Les Clausas, continue down the path, cross the track again, go through three hairpin bends and arrive at a fork.
(7) Ignore the turn-off on the left (no access) and turn right. At the houses (Champ Didier), follow the access path to reach the road.
(8) Continue along this road downhill and reach the Mines d'Argent car park (S/E).