Halloween Events 2024 Los Angeles County. The teaching zoo's annual halloween festivities are quite the treat, with two weekends of family fun.  — from haunted old hollywood houses to raging rooftop venues, los angeles is the place to be for the halloween season.

 — from haunted old hollywood houses to raging rooftop venues, los angeles is the place to be for the halloween season. Halloween spooktacular carnival hawthorne/manhattan beach;