9:00 a.m. - 5:00 p.m. (Please enter by 4:30 p.m.)
Mondays except during the special exhibitions
(For National Holidays on Monday, the museum is open and the following Weekday is closed instead). Also New Years' Vacation
About 5 minutes from the Hiroshima Bus Center or the streetcar station"Kamiyacho-higashi" on foot.