Departure from the Gève plateau 5 km north of Autrans
- From the car park, head north to the Gève refuge (1). Continue straight ahead along the Cyclone forest track to Vira Gros Jean (2) (1,352 m).
- Follow the path on the right uphill towards the Pas de la Clé until you reach the Gelinottes crossroads (3) (1,435 m).
- You can return to the glacier (4) (30 minutes round trip), but be careful not to venture onto the glacier, which is very unstable and reserved for speleologists (underground glacier).
- From the Gelinottes (3), continue north to reach the clearing and the edge of the cliff at the Pas de la Clé (5) (1,509 m).
- Take theGR®9 trailon the left, which follows the northern edge of the Vercors, until you reach the Pas Brochier. Climb up to the Bec de l'Orient (6), on a protruding spur (1,554 m, cross).
- Head south to the Pré de Nave, passing by the Cheminée (1,520 m). Follow theGR® and head towards Signal de Nave/Autrans. This trail follows the ridges and descends towards Autrans. 1 km after the Signal de Nave, it arrives below the Pas de la Pierre Taillée (7) (1,550 m). Take the lower path on the left to the 1,437 m contour line (8). Continue left on a very steep descent to the Chargeoir de Nave (1,350 m). Continue south for another 500 m on the road to Foncd Scellier (1,300 m).
- Take the forest road on the left, the Epérierres, which passes in front of the Ture cave (do not venture in, caving equipment required). After 2 km, follow the yellow cross-country trail, a forest road (with a series of ascents and descents), until you reach the road (10).
- Cross the road and go up the path on the left that runs alongside the road until you reach the starting point.

, lovely views.