It's interesting to explore differing beliefs and values. An outing to Altstaedter Nicolaikirche is a wonderful way to appreciate a part of the local way of life.
When you've finished up at this house of prayer in Bielefeld, why not check out Olderdissen Animal Park, Sparrenberg Castle, and Schuco Arena? They're not far from Altstaedter Nicolaikirche and also popular with many tourists.