27 Best Things to Do in Los Angeles September 2025 with Kids

September kicks off with loads of long Labor Day weekend events and keeps it going with some early Halloween activities, plus so many more things to do in Los Angeles with kids!
Fall fun is officially upon us, as September marks the end of summer and the gateway to Halloween and spooky season. LA's favorite venues, like Underwood Farms and Irvine Park Railroad, are kicking off their seasonal festivities in Los Angeles this month, and the Spider Pavilion creeps and crawls back to the Natural History Museum. There's also a wagon-load of fun festivals coming to Los Angeles this September: dinos, the Maritime Festival in Dana Point, and the Los Angeles Union Station Train Festival 2025. New this September: an exhibit about the movie Jaws at the Academy Museum, the inclusive Help Group's Family Fun Day, a live production of Fiddler on the Roof in Yiddish (oy gevalt!), and Gabby's Dollhouse Live! in Long Beach and Thousand Oaks.
These are just a few of our favorite things to do in Los Angeles this September, and more events are added to the Los Angeles Family Activity Calendar each day. Keep reading for the best things to do in Los Angeles this September.
If you're eagerly waiting for all things fall, see where to leaf peep near Los Angeles, where to go apple picking near LA, and plan more autumn adventures in our Fall Fun Guide for Los Angeles and OC Kids.
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Places featured in this article:
Bob Baker Marionette Theater
Bowers Museum
Ocean Institute
The Help Group Sherman Oaks Campus
Musco Center for the Arts, Chapman University
Gandara Park
The Academy Museum of Motion Pictures
Terrace Theater / Long Beach Performing Arts Center
Warner Bros Studio Tour
Union Station
Port of Hueneme
Long Beach Arena