This is the 50th International Exhibition and sale of minerals held in the Majestic convention centre in Chamonix.
Browse the items for sale or take a look at the museum.
Saturday from 10am to 7pm and Sunday from 10am to 6pm.
Adults 5€, children under 14 are free. Your ticket also gives you entrance to the crystal museum.
Location: Chamonix - Centre
Venue Style: Cultural Centre