Rathaus Attendorn or the old town hall in Attendorn was originally built in the 14th Century although subsequent renovations led to some changes in its original structure. Thanks to some remodeling work done during the 1960s, the hall was given back its original gabled structure. The lower level of the hall has an arcade which is now full of exhibits of the Olpe district and a display tin figures by the Südsauerlandmuseum. The hall is also used to host a number of concerts and functions.