Entrance Tunneling Adit Old Mining Break room Timbering Horse Stable Blue Lake Barbara Airplane Model Museum Barbara Adit Incline Ramp Shaft tower Festival Room

Welcome to www.seegrotte.com!

The tourist mine Seegrotte Hinterbrühl is a former gypsum mine close by Vienna with mystic drifts, a mining- and Saint Barbaramuseum, and the largest underground lake in Europe.