A) Coming from the motorway or Pont de Beauvoisin :
Take Exit 11 signposted St Genix sur Guiers
Follow the St Genix road for approximately 1.5 km
Before reaching St Genix, when you reach the ‘zone artisanale Le Jasmin’ you will see as your landmarks the following businesses: 
Renault garage – Gauthier Packaging
Turn right onto the road "C4" in the direction of Joudin – Bachelin: "Route de Joudin"

B) Coming from Aoste:
Pass in front of the Tourist Office, and follow directions to the motorway
Go past the Netto supermarket
Take the first turning on the left : the C4 signposted Joudin – Bachelin: "Route de Joudin"

Once you are on the C4 "Route de Joudin" (A or B):
At the 1st  junction, take the road for Bachelin, on your left : "Montée de La Croix"
At the 2nd junction, continue straight on in the direction of Haut Bachelin: "Route de Layat"
You will climb for about 1.5 km through a little woodland before arriving on a plateau with some new houses on the left- hand side of the road.

Coordinated GPS:  geodesic WGS system:  N 45” 35.463’ /  E 005 “39.606’