The Neoclassical palace of Schloss Johannisberg sits with suitable majesty atop the hill from which it takes its name, overlooking the Rhine Valley. With over 1,200 years of recorded winemaking history, it is a beacon for travelling oenophiles, who will find a veritable treasure trove within. And it’s not just historians and Riesling fans catered for here, but foodies and music lovers too.