The southern slope of the Pic des Souffles opens up into a large cirque that strongly echoes to the north the watershed between Valgaudemar and Valjouffrey. It is drained by multiple ravines, which meet in a crow's foot to form the torrent of Villar, which flows into the Séveraisse at Villar-Loubière. Its eastern part communicates with the Clot valley, at the southern foot of the Olan, by the Col de Colombes, determined by the NW-SE fault of the Clots.
Photo (c) Altimood - altimood.com/grand-tour-ecrins
See also on GR54 :