If your trip to Alzingen is all organized but your itinerary is a little on the empty side, let us give you a few hints and tips.If your friends and family ask why you're heading here, just show them some pictures of Notre-Dame Cathedral and Grand Ducal Palace. These noteworthy attractions will make sure you have an awesome trip.Stop by den Atelier. It's one sight you'll usually find on many travelers' to-do lists. If you still have some space on that itinerary, Petrusse Casemates and Monument to National Unity will keep you occupied too.