Access via La Mûre, Pellafol, then the D537 to Saint-Disdier. On leaving the village, at Les Baraques, turn right towards Villard Joly. Carry on to Seresq and take the track on the right between the houses towards the Fontaine de l’Adroit to reach the starting point at an altitude of 1,400 metres. There is no car park, so park carefully at the edge of the fields so as not to inconvenience the farmers.
(S/E) Take the track that passes near the Fontaine de l’Adroit and leads to a junction.
(1) Take the track that climbs to the right and leave it heading west at an altitude of 1,550 m to join the GRP® Tour de l’Obiou a little further up.
(2) Follow the GRP® northwards, keeping to the right for about 200 metres until you reach a cairn.
(3) Head west, to the left, towards a clearly visible gap in the Clape cliff. Climb up this gully to reach the broad, grassy ridge of the Clape.
(4) Climb the very easy Crête de la Clape, then head towards the steep slopes overlooking the Vallon du Mas. Reach a cairn; the Massif de l’Obiou to the north comes into view, as does the Grand Ferrand to the south.
(5) Continue along the ridge, then, after a short descent, reach the 2246-metre mark.
(6) The final 400 metres of ascent are clearly visible. A few tracks help with the climb. Grass-covered and rocky sections follow one another. Take a few stone steps along the ridge, climb some easy rocks and reach the summit.
(7) After treating yourself to a well-deserved snack and taking in the magnificent scenery, it’s time to head back down. Follow the southern ridge towards the Pras d’Oriol, with its spires and mini-canyons, and make your way down the grassy slope until you reach a visible track in the vast scree slope. This leads to the Vallon des Narrites and the Vallon de Truchière.
(8) Leave the path to the left to explore the first sinkholes. Then rejoin the path to reach the Vallon des Narrites. Wander through the valley to discover more sinkholes.
(9) Leave the path to the left if the sheep are further down (see practical information) and then climb down a small rocky outcrop. Continue along the flat section.
(10) Turn left to rejoin the ascent route and descend to the car park via the reverse route of the outward journey (S/E).