Sous Dîne walks

Hike with 360° panoramic views from the Jura to Mont Blanc, ridge route, beautiful route in magnificent surroundings. Caution: at (S/E) and (5), see important recommendations in the practical information section.

Roche Parnal and Montagne de Sous-Dîne are advanced viewpoints of the Bornes massif, ahead of Glières, and dominate the La Roche-sur-Foron area. The circular route offers a varied and interesting but demanding itinerary: some sections are exposed and several cable passages require caution, particularly the Col du Câble, which justifies the rating given.

The Sous-Dîne plateau, whose summit is just under 2,000 m, offers a magnificent view of the cliffs that form it. The Aravis and Mont Blanc massifs seem close enough to touch.

In the "Grandes Classiques" collection, a hike starting from the Chalets de la Balme, a route taking the Pas de la Truie, a path along the side of the rock face to reach Pointe de Sous-Dîne, then a route along the summit ridge of the Soudine (or Sous-Dîne) chain to reach the authentic summit of Montagne de Sous-Dîne. Return via the Col du Câble.

Starting from Usillon, I suggest you head for the Montagne de Sous-Dîne, taking in various lovely views along the way. The route, which is relatively easy, first takes you to the Belvédère de La Pierre Taillée and the Col de l’Enclave, then returns via the Col de Landron.

This loop crosses La Roche Parnal and the Sous Dîne mountain. The hike passes through alpine pastures, cools off in the forest and crosses a few rocky passages, but without difficulty. You will encounter ibex, but above all, you will have a 360° panorama almost the entire time, stretching from the Jura to the Aravis and Mont Blanc ranges. However, this is a demanding route due to its length and elevation gain, although there are no technical difficulties. You can also choose to walk in the opposite direction to the one suggested here. (!) Please read the paragraphs (5): poorly visible trail and (6) cliffs, cables, ridges, ladder, rocky outcrops.