december, 2021 This is a repeating eventdecember 24, 2021 12:00 amChristmas Holiday - Museums Closed 25decAll DayChristmas Holiday - Museums Closed Event DetailsThe Arizona Historical Society museums will be closed Friday, December 24, and Saturday, December 25 in observance of Christmas Eve and Christmas Day. Event Details The Arizona Historical Society museums will be closed Friday, December 24, and Saturday, December 25 in observance of Christmas Eve and Christmas Day. TimeAll Day (Saturday) CalendarGoogleCal