Falkenstein Castle - Credit: Wikimedia Commons
Falkenstein Castle (), also called New Falkenstein (Neu-Falkenstein), is a ruined hill castle at in the eponymous climatic spa of Falkenstein, a quarter of Königstein im Taunus in the county of Hochtaunuskreis in the German state of Hesse. Read more on Wikipedia
Source: en.wikipedia.org