If there are in fact two sources in Grabels, the source of the Avy located on the left bank of the Mosson is the main one and offers a pleasant stroll.
Les Fenestrettes is a magnificent corbelled path built above the void by the monks of Saint-Guilhem. The path literally plunges into the Cirque de l'Infernet, so it offers wonderful panoramas.
The Clamouse cave is located in Saint-Jean-de-Fos in the department of Hérault, at the foot of the Séranne (mountains of Saint-Guilhem). The cave opens a few hundred meters upstream from …