Aerial view, city forest, Haus Hartenfels palace, Drachensteig, Duisburg, Ruhrgebiet region, North Rhine-Westphalia, Germany, Europe

above aerial aerial angle architecture area attraction attractions basin birds birds eye building buildings castle castles city day daylight daytime drachensteig duisburg during elevated europe european exterior exteriors eye federal forest frg from german germany hartenfels haus high high angle nobody north nrw of outdoor palace palaces perspective perspectives photo photograph photographs photos region republic rhine rhine westphalia rhine westphalian ruhr ruhrgebiet seeing shot shots sight sights site sites the top topview topviews tourist view views westphalia westphalian worth