If your trip to Klagenfurt am Woerthersee is all booked but your travel itinerary is looking a bit empty, let us give you a helping hand.Soak up the best that this city has to offer by adding New Square and Landhaus to your travel itinerary. If you've got an extra day up your sleeve, check out Robert Musil Literature Museum and Carinthian Botanical Center too.Near the city center, Woerthersee Stadium is one spot to consider putting on your must-see list. Old Square and Happ's Reptilienzoo are also not far away and worth checking out.