Explore the mineralogical treasures of the Mont-Blanc massif and the world of crystal researchers in the company of a crystal maker from the Club de Minéralogie de Chamonix.
Reservations required by 12 noon on the day of the tour: +33 (0)4 50 54 78 39 or by e-mail.
Reservations required by 12 noon on the day of the tour: +33 (0)4 50 54 78 39 or by e-mail.
Visit in French only.