Protestant Great Church plays an important role in the social and religious ways of this place. It's a wonderful place to spend a few mindful moments during a packed travel itinerary.
You're spoiled for sightseeing choice when staying in Debrecen. Protestant Great Church is a great place to kick off here, but there are lots of other interesting attractions to visit. University of Debrecen, Great Forest Park, and Fonix Hall are not far from the house of prayer and will top off your day nicely.
