Archbishop's Palace in Trondheim is a museum adjacent to Nidaros Cathedral. The museum offers a range of services and has several special features related to both church and cultural history. One of the central activities is the Nidaros Cathedral Restoration Workshop, which specializes in the restoration of historical elements. In addition, the congregation at Nidaros Cathedral provides services to pilgrims who visit the area.
The museum also focuses on music in the cathedral, with information on organs and choirs that contribute to the rich musical tradition. Furthermore, the history and architecture associated with St. Olav, as well as themes such as decay and restoration, art and interiors. Nidaros Cathedral and the Archbishop's Palace Museum have reopened with the necessary security measures for visitors.