The chateau houses a permanent exhibition dedicated to the early years of Smetana's work. It also commemorates other composers who were born in the region over the centuries, such as Jan Dismas Zelenka, Josef Leopold Dukát and Josef Suk, or who visited and worked in the region - Richard Wagner, Gustav Mahler and others.

Museum operation. Organizing exhibitions.

Exposition of the history of the castle, the town and the area. Organizing exhibitions, concerts and lectures. Part of the exposition introduces the development of the natural landscape park in Vlašim. Another part of the exposition introduces the long history of the castle.

Operation of the castle with tours. It offers three exhibition circuits. Historical circuit, children's circuit, Jaroslav Foglar Museum and a view from the castle tower.