Aerial View, The great Rhine Loop of Boppard, Germany

rhine loop rheinschleife bopparder hamm boppard germany upper middle rhine valley aerial river bend meander winegrowing filsen osterspai high angle view sunny rhinelandpalatinate sinuosity hiking landscape tourism panoramic landmark famous horseshoe bend vierseenblick lookout waterway curve drone rheinlandpfalz unesco world heritage travel destination four lakes views town europe nature top view summer vineyard train railway transportation road by river german village scenery rhine gorge green hills viewpoint