Superheroes scale the walls of UCSF Benioff Children's Hospital

A team of superheroes scaled the walls of UCSF Benioff Children's Hospital on Monday afternoon.

The window washers dressed up as Batman, Spiderman, Wonder Woman and the The Flash. 

After they were finished washing the windows, the superheroes met with some of the patients inside their rooms.

The event was part of the hospital's child life services program, which aims to provide a wealth of services to children beyond medical services.