Visite contée : Gex, les chuchotements des pierres au fil des siècles.

Discover the hidden labyrinths of Gex, accessible only on foot, and see the town in a different light. Accompanied by Julie, a guide from the tourist office, learn about the town's history through the eyes of 3 outstanding men: Simon de Joinville, Louis-Gaspard Fabry and Charles Harent..