Park in the car park at the La Sure ski resort, north of Autrans.
(S) Head towards the ski slopes to the east and climb the Red run. It’s advisable to zigzag as it’s quite steep; continuing in an east-north-easterly direction, join theGR®9and follow it to the left to reach the summit of La Sure.
(1) Turn left again to follow thisGR® trail, keeping clear of the cliffs, to reach the summit of La Buffe.
(2) Then head due west to reach the Grande Brêche. Turn left towards the south, but stay on the red and white-markedGR® trail. Turn west again to reach the Pas de la Clé, a major junction of paths.
(3) Stay on theGR® heading west, skirting the Clé rocks. Pass the Pas Brochier to reach the westernmost point of this ridge, known as the Bec de l’Orient.
(4) Continue south, keeping a distance from the cliffs, until you finish skirting them as you reach the Signal de Nave.
(5) Turn left, still on theGR®, which then follows the Sentier de Pierre Taillée. Begin a very gentle descent across the terrain. Ignore the path on the right leading to the Pas de Montbrand. Cut across the track to pass by Font Renard. The descent becomes steeper as you reach the crossroads of paths above the Nave clearings.
(6) Stay on theGR® to the right, which is now almost level, to reach the Source des Plagneux.
(7) Here, first turn left then right, follow the edge of the woodland and rejoin theGRP® for the Tour des Quatre Montagnes at the junction. Leave theGR® and follow theGRP® to the left for a few metres until you reach the Blanc Brude junction.
(8) Here, leave theGRP® and turn right onto the small road that passes through the hamlets of Les Tranchants, Les Gonnets, La Truite, Les Eymes, Cochet and Les Farlaix. Head to the car park at Méaudre resort, where you’ll find the Domaine des Mateaux accommodation on your left (E).