Schloss Werenwag Castle reflecting in Danube River, Danube Valley, Upper Danube Nature Park, Swabian Alb, Baden Wurttemberg, Germany, Europe

travel destination photography colour image horizontal schloss werenwag castle reflection danube river danube valley upper danube nature park swabian alb baden wurttemberg germany europe outdoor water river landscape scenics physical geography mist ethereal beauty in nature tranquil scene tree riverbank nature non urban scene no people