Choustník

Ruins of an extensive 13th-century castle. The castle was expanded by the Rožmberks after 1430; in 1614, it is referred to as abandoned.

The castle stands out for its architecture – it is the so-called “twin castle”, with two prism-shaped towers a two palaces. The wall surrounding a window tracery has survived, as has a well. The northern tower now serves as a lookout tower.