« All Events This event has passed. Natural History Museum of Los Angeles County May 17 @ 9:33 pm All Nighter » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: May 17, 2024 Time: 9:33 pm Venue Natural History Museum of Los Angeles County 900 Exposition Blvd. Los Angeles, CA 90007 United States + Google Map