Operation of a mining museum with an extensive display of collections on the history of mining. Organisation of exhibitions and performances. The exhibitions are located in historical operational and administrative buildings. The museum offers a ride on a mining train on the surface and underground, tours of several kilometres of tunnels and a ride on a slide.

The Mariánská Štola, 532 metres long, was built between 1869 and 1870 and opened to the public in 1994. Visitors are introduced to the history of the adit and the work of the old miners in the unaltered form of the preserved brick and stone lining of the adit's ovoid profile, as well as a demonstration of the mine's workings.

Operation of a mining museum with an extensive display of collections on the history of mining. Organisation of exhibitions and performances. The exhibitions are located in historical operational and administrative buildings. The museum offers a ride on a mining train on the surface and underground, tours of several kilometres of tunnels and a ride on a slide.

Operation of a mining museum with an extensive display of collections on the history of mining. Organisation of exhibitions and performances. The exhibitions are located in historical operational and administrative buildings. The museum offers a ride on a mining train on the surface and underground, tours of several kilometres of tunnels and a ride on a slide.

Operation of a mining museum with an extensive display of collections on the history of mining. Organisation of exhibitions and performances. The exhibitions are located in historical operational and administrative buildings. The museum offers a ride on a mining train on the surface and underground, tours of several kilometres of tunnels and a ride on a slide.