Ground Floor

There are male and female restrooms available in the lobby of the Constitution Ave entrance.

First Floor

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

Second Floor

Located at the very end of the temporary exhibit Written in Bone there is access to male and female restrooms.