Home Bayernhof Museum Website Email The museum showcases unique music boxes and automatic musical instruments in a 19,000-sq.-ft. mansion featuring hidden doors and secret passages with an unparalleled view of the Allegheny River. Amenities Amenities Parking Available Save Bayernhof Museum225 St. Charles Pl. Pittsburgh, Pennsylvania 15215DetailsOpen in Google Maps Map Full View Bayernhof Museum 225 St. Charles Pl. Pittsburgh, Pennsylvania 15215 (412) 782-4231