La Tour Perce is a unique double arch and at 32 meters is the longest span in the Alps. The existence of this arch was only documented in Situated between Grenoble and Chambery (massif de la Chartreuse), Rhone Alps region, SE France.
Chartreuse Arch, Chartreuse Mountains, a mountain range in southeastern France, stretching to the north from the city of Grenoble to the Lac du Bourget. It is the southernmost range in the Jura Mountains and belongs to the French Prealps.
Hiking in the "Massif des Cerces", french alps. Autumn colours and elusive shadows.this is close to Briançon. Amazing place for climbing and hiking. Skiing just close with Serre Chevalier, a great place for a having a sunny winter