Between torrent and dense forest, climb to the bottom of the La Selle valley. For very good walkers, continue along the GR548 to the Brèche du Perier to enjoy the views of Les 2 Alpes and Les Aiguilles d'Arves.
From Périer follow the direction of Cascade de Confolens via Le Calvaire, then follow the direction of Cabane de la Selle. Return by the same route. Itinerary in the heart of the Parc des Écrins, specific regulations.
Possibility to go up by car to the belvedere of the Cascade de Confolens. Be careful, narrow forest road.
The Selle hut is closed in July and August, plan a bivouac.