If your trip to Donauwoerth is all organized but your itinerary is looking a little empty, let us give you a helping hand.Plan a stop at Käthe-Kruse-Puppenmuseum. It's one attraction you'll usually find on most visitors' to-do lists. If you still have some space on your travel itinerary, Rathaus and Heilig-Kreuz-Kirche will keep you busy too.