In Valcha there used to be a fulling mill for the cloth makers from Straz. In 1930 there were 15 houses with 69 inhabitants. Sights include an old stone jetty made of granite. As well as the chapel of the Holy Trinity on the edge of the forest (Valcha Nature Park). This was built in the 1930s and repaired in 1993. On the road from Borek to Straz, turn right to the beautifully situated settlement.