The 13th-century Main Square features the Hackl House with its baroque façade in red and white. The City Parish Church, St. Francis Xavier, built in 1660, comprises a 17th-century interior and is considered one of the most significant Jesuit churches in Austria. Also of note is the Art Nouveau Lutheran church which is at the upper end of the Franz-Josef-Strasse.

The oldest convent for women in Styria is Göss Abbey. Founded in 1020 A.D., it was run by the Benedictine nuns until it was dissolved