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Save $20 on Smithsonian Sleepovers!

Valid From: Now - August 22, 2019

Use discount code 245022 by August 22* to save $20 on your Smithsonian Sleepover ticket order.

The American History Museum, Natural History Museum, the Air and Space Museum’s Udvar-Hazy Center, and the National Portrait Gallery are all yours during a night of fun that features tours, games, crafts, and more. Which adventure will you choose?

Subject to ticket availability. One-time-only offer. The offer does not apply to previous purchases. Not applicable to membership dues or gift certificates. Offer not redeemable for cash.
*Offer valid through August 22, 2019.

Contact Phone Number
(202) 633-3030
Contact Email Address
1100 Jefferson Dr. SW
Washington, DC 20560
National Mall

(202) 633-3030 / (202) 786-2034 fax

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