Piastów Śląskich 1, 58-306 Wałbrzych, Poland
Książ Castle is one of the most beautiful and biggest castles in Europe. It's not only beautifully located on a rock hill with secret tunnels beneath it, it also hides many secrets from its turbulent history.
It is located in the vicinity of Wałbrzych, one of the most important cities in Lower Silesia in Poland, and it once belonged to Princess Daisy von Pless, member of one of the wealthiest European noble families in 19th century.
During WWII Książ castle was is believed to be reconstructed by the Nazis to harbor one of the Adolph Hitler's headquarters. Numerous secret underground tunnels were built that allegedly lead even to Wałbrzych city center.
Książ Castle is surrounded by beautiful gardens and alleys as well as stable where there is a cafe now.