Jonche (cours d'eau) - Affluent du Drac walks

The Piquet de Nantes (2,215 m) and the Tabor (2,389 m) near La Mure in Isère are the two highest peaks in the Tabor massif and can be reached separately, but the route proposed here connects the two peaks via a trail that gives an almost high-mountain feel while being easy and very pleasant. It takes only an hour and offers a circuit with beautiful views of the Matheysine lakes and the surrounding mountains.

Le Pérollier is a small peak on the ridge separating the Lacs de Laffrey and the Alpe du Grand Serre resort. This circuit offers unobstructed views of the lakes and the Taillefer, Grand Armet and Belledonne mountain ranges. Note that in June, the meadows are particularly flowery (blue gentians and anemones, among others).

Seen from Lake Charlet and the climb to Tabor, the Sentier du Diable, which winds its way up the south-western face of Pérollier, is impressive, and its name deters many hikers from taking it. However, it is a pleasant trail with a fairly steady climb and is not particularly dangerous. We take it here to climb Pérollier (2,183 m), the third highest peak in the Tabor massif, and make a loop via Lake Charlet for the return journey.

Don't worry, we are not in the high mountains and the glacier disappeared 15,000 years ago. The route is easy and short enough to be done with children. It is enjoyable and educational, with two panels explaining the geological evolution of the region and the formation of the Matheysine lakes.

A beautiful hike where, on the way there, you will walk along the shores of the Pierre-Châtel and Pétichet lakes with a short detour to see Lake Laffrey, and return via the Cholonge ridges at the foot of the Grand Serre.