Schloss Schonbuhel and River Danube, Wachau Valley, Lower Austria, Austria, Europe

travel destination photography horizontal colour image outdoors day building exterior clear sky blue water river valley river danube austria austrian culture wachau valley lower austria schloss schonbuhel castle national landmark hill no people 12th century old the past history tower tree colour color image color tourist destination travel outside nobody no one no one landmark place of interest historical historic heritage cultural culture x 2018m1 x printready