Trick or treat Events and Things to do in Altadena, CA
Date
Neighbourhood
Category
Format
Price
Language
Currency
Ghouls' Day Out 2026: HALLOWEEN EDITION
Sat, Oct 31, 10:00 AM
Los Angeles · Immanuel Presbyterian Church
Ghouls' Day Out 2026: HALLOWEEN EDITION
Sat, Oct 31, 10:00 AM
Los Angeles · Immanuel Presbyterian Church
WA$TED x TRINITY: SAMUEL MORIERO (LA DEBUT) @ 1720 Warehouse [18+]
Sat, Oct 17, 9:00 PM
Los Angeles · 1720
WA$TED x TRINITY: SAMUEL MORIERO (LA DEBUT) @ 1720 Warehouse [18+]
Sat, Oct 17, 9:00 PM
Los Angeles · 1720
KnokX Pro Presents: LANKERSCREAM OCTOBER 30th 2026
Fri, Oct 30, 7:30 PM
Los Angeles · 8548 Lankershim Blvd
KnokX Pro Presents: LANKERSCREAM OCTOBER 30th 2026
Fri, Oct 30, 7:30 PM
Los Angeles · 8548 Lankershim Blvd
Master Class - Pumpkin Sculpting with Deane Arnold and Todd Tucker
Sun, Sep 20, 12:00 PM
Los Angeles · Say When
Master Class - Pumpkin Sculpting with Deane Arnold and Todd Tucker
Sun, Sep 20, 12:00 PM
Los Angeles · Say When
SPOOKCHELLA 2026: A Halloween Music & Vendor Festival Experience
Sat, Oct 17, 3:00 PM
glendora · Britestar Tavern
SPOOKCHELLA 2026: A Halloween Music & Vendor Festival Experience
Sat, Oct 17, 3:00 PM
glendora · Britestar Tavern
![WA$TED x TRINITY: SAMUEL MORIERO (LA DEBUT) @ 1720 Warehouse [18+] primary image](https://img.evbuc.com/https%3A%2F%2Fcdn.evbuc.com%2Fimages%2F1184514524%2F159033129452%2F1%2Foriginal.20260513-161033?w=640&auto=format%2Ccompress&q=75&sharp=10&s=21443d060a9fd7581d57e85389356806)
