Translated in German, the Renner Regiment Museum presents the history of the Renner Regiment from its founding to the end of World War I, as well as its activities and weapons and equipment during various periods. The museum is located in Salzburg Castle, which was initially thought to be the Castle Museum, but found the entrance to the Castle Museum while wandering around the castle. The museum has about 10 rooms in the exhibition area, and it basically takes less than half an hour to complete.