Pierre Percée
The Pierre Percée (Pierced Rock) is one of the 7 wonders of the Dauphiné: its shape, formed by erosion, is reminiscent of a huge crouching monster and gave rise to lots of stories about dragons. The arch is 3 metres high and the opening is 5.5 metres wide.
Chemin de Fer de La Mure
La gare - 38450 Saint-Georges-de-Commiers
Tél. 04 76 735 735
Fax. 04 76 73 57 36