(1) From the cross-country ski center of St Hugues de Chartreuse, take the snowshoeing trail that crosses the large meadow of the skating loop. (2) Go down the path at the end of the Corbelliers valley, go up this valley to a sawmill. (3) Go to the left under the Cherlieu Hameau, cross a road to go up to the departmental D57b, follow this road without crossing it. (4) The track goes up on the plateau and passes under the Egaux Hameau. it makes a large curve to the right in a slight descent into meadows, before going down on the road where you turn twice to the left to reach the cross-country ski center.