There are male and female restrooms available in the lobby of the Constitution Ave entrance.
The first floor has restrooms available in two different locations:
- Ocean Hall – Off the museum’s central hall (to the right) there are male, female and a companion restroom (for families) available on this side of the museum.
- Ice Age Exhibit – Past Dinosaur Hall where Ice Age meets meets African Cultures there are male and female restrooms available. (Insiders tip: there are rarely lines here!)s
Located at the very end of the temporary exhibit Written in Bone there is access to male and female restrooms.