If your trip to Hemmingen is all sorted out but your itinerary is looking a little empty, we can give you a few hints and tips.Explore the best that this place has to offer by adding HDI Arena and Schuetzenplatz to your must-see list. If you've got an extra day handy, drop by New Town Hall and Marktkirche as well.Nothing beats exploring new places. While you're here, Hannover Zoo and Maschsee ought to be among them. Another attraction to consider is Theater am Aegi.