Blautopf, spring of the river Blau, Blaubeuren, Swabian Jura, Baden-Wurttemberg, Germany, Europe

photography vertical color image travel destinations travel germany central europe europe blautopf blau river water spring blaubeuren swabian jura baden wurttemberg outdoors day incidental people cloud building architecture church christianity place of worship religion tree reflection nature scenics rivers flowing water reflected reflective reflections reflecting outdoor outside travel destination tourist destination tourist destinations daytime churches places of worship spirituality architectural buildings