If your trip to Hannover is all booked but your travel itinerary is a little on the empty side, let us give you a few hints and tips.Soak up the best of what this place has to offer by adding Marktkirche and New Town Hall to your travel itinerary. If you have an extra day to spare, have a look at Schuetzenplatz and HDI Arena as well.Stop by Hannover Zoo. It's one attraction you'll usually find on many visitors' to-do lists. Sea Life Hannover and Maschsee are also a stone's throw away and worth checking out.