The Museum is open every day except Yom Kippur (October 12, 2016) and Christmas Day (December 25). During the months of March through August, timed passes are required to enter the Permanent Exhibition. To reserve them online in advance of your visit, please see Admission and Ticketing.
Extended hours (March 28-June 10, 2016):
Permanent and Special Exhibitions: 10 a.m.–6:20 p.m.*
Hall of Remembrance: 10 a.m.–6:10 p.m.
Museum Shop: 10 a.m.–6:20 p.m.
Museum Cafe: 8:30 a.m.–5:00 p.m.
Library: 10 a.m.–5 p.m., Monday–Friday (closed all federal holidays)
Archives: 10 a.m.–5 p.m., Monday–Friday (closed all federal holidays)
*You must enter the Permanent Exhibition via the elevators near the Information Desk; these elevators close 50 minutes before the Permanent Exhibition does, to allow visitors adequate viewing time.