The underground exhibition of the Museum, at a depth of 135 m (level III), is one of two standard routes open to tourists.

For the price of one ticket and guide service, tourists may visit:  

• Tourist Route: levels I – III, length of route: 2.5 km, estimated sightseeing time: 1.5 hours  

Break: approx. 20 minutes

• Underground Museum exhibition: level III, length of route: 1.5 km, estimated sightseeing time: 1 hour

See: exhibitions