Schloss Werenwag, Hausen an der Donau, Upper Danube Nature Park, Danube Valley, Swabian Alps, Baden-Wurttemberg, Germany, Europe

photography square color image travel destinations travel germany europe schloss werenwag baden wurttemberg upper danube valley danube river river water hill landscape castle fortress built structure architecture no people outdoors day building clear sky grass tree nature trees travel destination tourist destination tourist destinations rivers flowing water outdoor outside nobody no one no person hills physical geography daytime castles fort forts fortified fortification history historic historical