Berner Mineralien- und Fossi­li­en­börse

Since the Mineralien- und Fossilienfreunde Bern were founded in 1967, the club has held a mineral and fossil fair every year. It takes place at the Thun-Expo grounds in Thun, close to the barracks and easy to reach by bus, car or on foot (about ten minutes from the station).

On show are minerals, crystals, fossils, precious and gemstones from all over the world in many shapes, colours and structures. The club is especially keen to give the finds of Swiss crystal hunters and collectors a platform.