The building houses an exhibition dedicated to the life and work of Jindřich Mosna. An electronic guide is available in Czech, German and English. It is also possible to purchase a printed leaflet presenting Jindřich Mosna in his acting roles.

The museum has been housed since 2002 in the listed building of the pseudo-Gothic Hradiště castle. The museum owns a rich archaeological, ethnographic, art and industrial collection. The castle houses permanent exhibitions of regional history and hosts exhibitions and concerts.