Open daily 10 a.m. to 5:30 p.m.
Admission is always free!
2 Massachusetts Ave., N.E.
Washington, DC 20002
The museum's main entrance is located on the corner of First Street and Massachusetts Avenue NE. Other entrances have variable hours.
Can your student complete all 9 missions, by checking out some of our most popular highlights and rarities at the Postal Museum? Use the museum map to navigate you through the galleries and exhibits.