In the past, many flour mills and sawmills were built beside the travertine dams on the upper course of the Krka river, but today only a few remain operational. Among them, the mill at Prapreče near Žužemberk is interesting to visit, and the miller will happily describe the workings of the mill and offer you various types of flour. At Dvor, the remnants of the Auersperg ironworks that were still operating in the last century are visible beside the Krka River.