If you walk...

From La Canourgue:
8:30 by the GRP
6:30 by the GR6

From Le Rozier:
6:00 by the GRP and the Cirque de Saint-Marcellin
5:30 by the Vallée du Tarn hiking path
7:30 by the GR6 and the Corniches du Méjean

From La Malène:
6:00 by the Vallée du Tarn hiking path
7:00 by the Roc des Hourtous
5:00 by the Point Sublime and the Sentier de la Farine