Mountain crystals with their stunning beauty. Grown during millions of years deep inside the mountains, they reveal their true splendour only in the light of day. Whether you are a professional searching for rock crystals, a collector of the precious stones or simply an admirer - the richness of minerals that have been found in the canton of Uri thrills visitors from near and far. Take part in the wide variety of expositions, guided tours and presentations.

Discover Uri’s richness in crystals! For example, visit the exclusive mineral museum in Seedorf and the very impressive exhibition of giant crystals in the old church in Flüelen.