Start from the Espinasses car park (1,175 m) located slightly below the hamlet of La Conversaria (3.5 km from Villard-de-Lans).
(S/E) Head towards the Col de l'Arc (signpost for the Vercors Regional Nature Park)
(1) After walking for 5 minutes, you will reach the intersection known as La Ya (signpost for the PNRV). Leave the path that leads to Combe Chaulange on your right; you will take this path on your return.
Continue straight ahead on the wide stony path towards Col de l'Arc.
The start of the walk is peaceful, passing through beautiful forests of beech, fir and spruce trees and along the green meadows of Machiret. You are now on the Grande Traversée du Vercors route.
(2) Cattle pens, drinking troughs and fences remind us that the Vercors plateau is, among other things, a livestock farming area. Most of the milk production is used to make the famous Vercors-Sassenage blue cheese. Continue climbing.
(3) At the Prairies de Machiret intersection (PNRV signpost), leave the path that branches off to the left towards Lans-en-Vercors and take the path on the right that climbs towards the Col de l'Arc.
The fairly steep climb up a stony path will take you to theGR® 91 long-distance footpath and the Font Froide spring in half an hour.
(4) At this crossroads (PNRV signpost), leave the path that leads to Pic Saint-Michel and continue south on theGR®91towards Combe Chaulange.
This is where the Sentier Gobert trail really begins. Follow the red and white markings.
This balcony trail offers beautiful views of the plains of Lans-en-Vercors and Villard-de-Lans.
Although the path along the mountainside is not particularly difficult, take care where you put your feet! In some places, the trail runs close to relatively steep ravines. Furthermore, there is little shade on theGR® 91 and when the sun is at its zenith, it gets very hot!
(5) When you reach Combe Chaulange (PNRV signpost), leave theGR®91and turn right down the descent towards Conversaria.
A path, which is a little steep at first but then widens and becomes easier to walk on, will quickly take you back to La Ya.
(1) Follow the same route as on the way there to return to the Espinasses car park (S/E).
