Museum Closed Calendar When: December 25, 2019 all-day 2019-12-25T00:00:00-08:00 2019-12-26T00:00:00-08:00 Museum Closed Merry Christmas to you and yours! The Museum is closed today. We’ll be open tomorrow, December 26, from 10:00 a.m. to 5:00 p.m.