In Linz, you will walk over the Hauptplatz, a large square bordered by pretty houses and baroque palaces. Its white marble column is the town's emblem. Do not miss the Alte Rathaus (old town hall) on the square. Then go and see the cathedral, and depending on your taste, visit the botanic garden or the galleries of the Ursulinenhof. At night, stroll around the "Bermuda Triangle", the centre for nightlife.