If your trip to Heiligenroth is all sorted out but your itinerary is a bit on the empty side, we can give you a few hints and tips.Plan a stop at Katholische Kirche St. Petrus und Marcellinus. It's one sight you'll find on most visitors' to-do lists. If you still have space on that travel itinerary, Great Market Square and Motorcycle Museum will keep you occupied as well.