"Plums! I want to grow plums, figs and wine," thought Frederick the Great in 1744. And because he was so great, that’s what he did - at Sanssouci Palace, his summer retreat and refuge. You’ll get to explore this wonderland on a guided day tour to Potsdam, a short trip from Berlin. Take a comfortable roundtrip coach journey and see where Prussian rulers worked and played (well, mostly played).