top view of medieval german city of bacharach, postenturm, wide waters of rhine river, valley among luxurious vineyards, wine

postenturm tourism bacharach medieval german rhine sights vine wine valley vineyards city old post rhinelandpalatinate vineyard grapes winery cellar tasting tour production landscape region cultural heritage historical architecture travel destination tourist attraction scenic view nature top rural agriculture harvest rows bottles barrels grapevines culture tradition scenery industry visit country winegrowing experience grape wide waters river among luxurious rhineland-palatinate points interest landmarks