It's fascinating to explore differing beliefs and values. An outing to Katholische Kirche St. Petrus und Marcellinus is a superb way to experience one of the local religions and cultures.
You're spoiled for sightseeing choice when staying in Heiligenroth. Katholische Kirche St. Petrus und Marcellinus is a good place to kick off here, but there are loads of other fine places to appreciate. Motorcycle Museum, Neo-Gothic Town Hall, and Great Market Square are near the house of prayer and will round out your day nicely.