The best is Potsdam with the stunning palace of sanssouci and the beautyful park around it. It is a world heritage site! Walk through the nice old town of Potsdam and make a small shopping tour after the visit ;)
about 5 years ago
I highly recommend Goerlitz, a stunningly beautiful town on the Polish border. It's about a 3 hour train ride southeast from Berlin. The architecture is like walking into a fairy tale.
almost 5 years ago