panorama of wachau valley (unesco) with man man practicing yoga against weissenkirchen village in austria

austrian wachau town unesco world heritage site duernstein blue durnstein castle wine landscape nature krems sky panoramic water danube lower vineyard vienna austria weissenkirchen valley donau tourism tower autumn village mountain boat forest transport church ship drone river grapevine transportation panorama vine spitz ferdinandwarte viewpoint cruise joga man tourist practicing yoga