コロンジュのおすすめランニングルート

Completely destroyed by fire on February 9, 2026. Consider staying at the Chalet du Bizot instead.

Very nice via ferrata. A beautiful historical site to visit when open.

Formerly called Fort de la Cluse (which means close in old French), this impressive military site was significantly remodeled in 1830. It was in fact during this period that the remains of the old fortified castle of the lords of Gex which dated from the 13th century to build a more modern fort. It is now a military museum open for tours.

The hike is very pleasant for the view and the variety of landscapes. The unevenness, fairly constant, does not pose any particular difficulty. In sunny weather or with the morning mists, it's a treat!

The Crêt du Milieu is accessed by a short path that branches off from the main GTJ trail. As at every summit in the area, the panorama is breathtaking!

The Crêt de la Goutte is located at an altitude of 1,621 meters and offers a superb view of the Alps, from Chablais to Écrins.

bring lots of cold drinks, the walk upto the second fort is steep