Admission Saturdays and the last Sunday of the month from 0845 to 1245, closing promptly at 1345. Closed Sunday except the last Sunday of the month when admission is free. Expect many visitors on Sundays, of which many families and children. The museums tend to be more crowded on Saturdays and the last Sunday, and to some degree also more crowded on most Mondays. Preferable to schedule for Tuesday-Friday.
Admission ends one hour before closing.
Monday to Sunday 0900-1900. Reservations required . Sunrise, Sunset and Twilight Compute these facts for your visit. Our principal source for much of this information is ScalaReale which normally maintains a more extensive list. You'll find Romeguide a helpful resource.