Museums of the Arroyo Day

About this event

This annual one-day event is held every May across six historic museums in Northeast LA and Pasadena. Participating locations include the Gamble House, Heritage Square Museum, Lummis Home, Los Angeles Police Museum, Pasadena Museum of History, and South Pasadena Historical Museum – each offering free admission, family activities, and a slice of Southern California history. A free shuttle connects all six sites, making it easy to explore as many as you’d like in a single day.