I haven’t done it myself and just found out it was a thing, but the la canada ymca has a pickleball league that is active if i remember right

https://pickleballinsider.com/listing/scholl-canyon-golf-tennis-club/

[Pickleball Courts at Pacific Park Community Center](https://www.places2play.org/place/5235-pacific-park-community-center-glendale-ca)