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find Halloween events for every vibe.

Holiday events in Altadena, CA

Search for something you love or check out popular events in your area.

Just added!
Sexy Halloween Costume Bash
Sat, Oct 25, 9:00 PM
Century · Legends Sports Lounge & Grill
Just added!
Sexy Halloween Costume Bash
Sat, Oct 25, 9:00 PM
Century · Legends Sports Lounge & Grill
BooFest 3 presented by Bangs Out!
Fri, Oct 31, 9:00 PM
Venice · Wurstküche Restaurant Venice Beach
BooFest 3 presented by Bangs Out!
Fri, Oct 31, 9:00 PM
Venice · Wurstküche Restaurant Venice Beach
Carnegie Halloween
Fri, Oct 24, 10:00 PM
McCarthy · Red Room Studios
Carnegie Halloween
Fri, Oct 24, 10:00 PM
McCarthy · Red Room Studios
Fetch Halloween
Friday at 7:30 PM
Mayfair · Her Society LA
Fetch Halloween
Friday at 7:30 PM
Mayfair · Her Society LA
Trick or Drink: Santa Monica Halloween Bar Crawl (3 Days)
Montana · Britannia Pub
Trick or Drink: Santa Monica Halloween Bar Crawl (3 Days)
Montana · Britannia Pub
AAWCP 2025 Holiday Party
Sat, Dec 13, 7:00 PM
Westchester · The Proud Bird
AAWCP 2025 Holiday Party
Sat, Dec 13, 7:00 PM
Westchester · The Proud Bird
TWERK OR TREAT !
Thu, Oct 30, 10:00 PM
North Lawndale · 13348 Hawthorne Blvd
TWERK OR TREAT !
Thu, Oct 30, 10:00 PM
North Lawndale · 13348 Hawthorne Blvd
The Ultimate Elegant NYE Black Tie Masquerade Ball
Wed, Dec 31, 8:00 PM
Westchester · Sheraton Gateway Los Angeles Hotel
The Ultimate Elegant NYE Black Tie Masquerade Ball
Wed, Dec 31, 8:00 PM
Westchester · Sheraton Gateway Los Angeles Hotel
Halloween 2025 - Le Freak, C'est Chic
Fri, Oct 31, 6:00 PM
Montana · LouLou Santa Monica
Halloween 2025 - Le Freak, C'est Chic
Fri, Oct 31, 6:00 PM
Montana · LouLou Santa Monica
The Official Halloween Bar Crawl (Fri & Sat) - Santa Monica
Fri, Oct 31, 4:00 PM
Montana · Cabo Cantina
The Official Halloween Bar Crawl (Fri & Sat) - Santa Monica
Fri, Oct 31, 4:00 PM
Montana · Cabo Cantina
Santa Monica Halloween Night Pub Crawl Party
Fri, Oct 31, 6:00 PM
Ocean Park · Jameson’s Pub - Santa Monica
Santa Monica Halloween Night Pub Crawl Party
Fri, Oct 31, 6:00 PM
Ocean Park · Jameson’s Pub - Santa Monica
Just added!
Fright Night @ The District by GS
Fri, Oct 31, 8:00 PM
Leimert Park · The District by GS
Just added!
Fright Night @ The District by GS
Fri, Oct 31, 8:00 PM
Leimert Park · The District by GS
Selling quickly
Esthie Holiday Party
Sat, Dec 13, 7:00 PM
International Cultural District · The Gallery
Selling quickly
Esthie Holiday Party
Sat, Dec 13, 7:00 PM
International Cultural District · The Gallery
The Haunted Hop | Santa Monica Halloween Bar Crawl | Friday, October 31st
Fri, Oct 31, 7:30 PM
Pico · TBA
The Haunted Hop | Santa Monica Halloween Bar Crawl | Friday, October 31st
Fri, Oct 31, 7:30 PM
Pico · TBA
Sales end soon
Beyond the Grave Halloween Pop Up Bar - Downey, CA 2025
Today at 5:00 PM + 104 more
Vinvale · Beyond the Grave Pop-up
Sales end soon
Beyond the Grave Halloween Pop Up Bar - Downey, CA 2025
Today at 5:00 PM + 104 more
Vinvale · Beyond the Grave Pop-up
Santa Monica Halloween Bar Crawl 2025 | Saturday, November 1st
Sat, Nov 1, 7:30 PM
Pico · TBA
Santa Monica Halloween Bar Crawl 2025 | Saturday, November 1st
Sat, Nov 1, 7:30 PM
Pico · TBA
Nocturne: Halloween Masquerade with Side One (DJ) at Massilia
Fri, Oct 31, 9:30 PM
Montana · Massilia
Nocturne: Halloween Masquerade with Side One (DJ) at Massilia
Fri, Oct 31, 9:30 PM
Montana · Massilia
Santa Monica Halloween Hangover Bar Crawl
Sat, Nov 1, 6:00 PM
Montana · Barney’s Beanery Santa Monica
Santa Monica Halloween Hangover Bar Crawl
Sat, Nov 1, 6:00 PM
Montana · Barney’s Beanery Santa Monica
LA New Year's Eve Moonlight Fireworks Cruise 2026
Wed, Dec 31, 9:30 PM
Machado · Entertainer Yacht
LA New Year's Eve Moonlight Fireworks Cruise 2026
Wed, Dec 31, 9:30 PM
Machado · Entertainer Yacht
RITMO: Halloween Costume Party 21+ in Torrance, CA!
Fri, Oct 24, 10:00 PM
Harbor Gateway · View Nightclub
RITMO: Halloween Costume Party 21+ in Torrance, CA!
Fri, Oct 24, 10:00 PM
Harbor Gateway · View Nightclub

Trends in Altadena

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Frequently asked questions about Altadena

What are the best party events to attend?

According to Eventbrite, the best party events are:

Sexy Halloween Costume Bash

BooFest 3 presented by Bangs Out!

Trick or Drink: Santa Monica Halloween Bar Crawl (3 Days)

AAWCP 2025 Holiday Party

Which events are currently trending in Altadena?

The trending searches this month in Altadena are:

halloween events

free supplies fire relief

Which party events are coming up?

Discover the best party events happening soon – you don't want to miss them:

Beyond the Grave Halloween Pop Up Bar - Downey, CA 2025

Fetch Halloween

Carnegie Halloween

RITMO: Halloween Costume Party 21+ in Torrance, CA!