The Strážnice Castle was rebuilt to its current Neorenaissance form with Neoclassical elements in the mid-19th century. Today the castle houses the National Institute of Folk Culture. There is a permanent exposition of "Folk instruments of the Czech Republic" and a historical library with more than 13,000 books. The castle is surrounded by a large English park with the longest plane alley in Central Europe founded in the first half of the 19th century. Amphitheatres, a summer cinema, lakes, a dendrology path with educational boards are located in the park.
