« All Events This event has passed. UCLA Mattel Superhero Party (LA) June 19, 2019 @ 1:00 pm - 4:00 pm « Holiday Heroes Annual Gala Children’s Hospital of Los Angeles Superhero Party (LA) » Interested in Volunteering for this event? Apply here. + Google Calendar+ iCal Export Details Date: June 19, 2019 Time: 1:00 pm - 4:00 pm Event Category: Hospital Parties Venue UCLA Mattel Children’s Hospital 757 Westwood Plaza Los Angeles, CA 90095 United States + Google Map