(Distance from Hahnenklee: 7 km, drivingtime: 14 min.)

Enter "Lautenthals Glück" mine in Lautenthal and let yourself be enchanted by the mining flair of past centuries by the experienced mine guides. The silver mine is one of the oldest mines in the Upper Harz which can still be accessed. On three levels visitors experience, for example, how different mining equipment works and an underground navigable waterway. The ore boat harbour is a romantic subterranean location for celebrations, an “underground Venice”.