Things to do in #Vienna, #Austria – Travel highlights, day trips and itineraries – Vienna is a city fill of architectural splendor, artistic goodness and intellectual legacy. Because of that, there are tons to see. Do not worry! Here are my recommendations on what to see and do if you have 2, 3 or 4 days in the city. Get ready to experience palaces, cafes, good food, museums and the mighty Danube.