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Events in Altadena, CA

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30th Annual Bach to Broadway Concert - St. Andrew Old Pasadena
Friday at 7:30 PM
Pasadena · St. Andrew Church
Sales end soon
30th Annual Bach to Broadway Concert - St. Andrew Old Pasadena
Friday at 7:30 PM
Pasadena · St. Andrew Church
Sales end soon
Acid-Free V
Friday at 4:00 PM
Los Angeles · 3021 Rowena Ave
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Acid-Free V
Friday at 4:00 PM
Los Angeles · 3021 Rowena Ave
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LA TOXICA PRESENTS: HOCUS POCUS
Saturday at 9:30 PM
Los Angeles · Treehouse
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LA TOXICA PRESENTS: HOCUS POCUS
Saturday at 9:30 PM
Los Angeles · Treehouse
Sales end soon
LA 2000'S HALLOWEEN PARTY W/ OFB YUNG FROM CALI SWAG DISTRICT 18+
Friday at 10:00 PM
Los Angeles · Club Bahia
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LA 2000'S HALLOWEEN PARTY W/ OFB YUNG FROM CALI SWAG DISTRICT 18+
Friday at 10:00 PM
Los Angeles · Club Bahia
Selling quickly
Aynur Live in Los Angeles
Sunday at 7:30 PM
Los Angeles · Zipper Concert Hall
Selling quickly
Aynur Live in Los Angeles
Sunday at 7:30 PM
Los Angeles · Zipper Concert Hall
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LA's Most Lit Halloween Party!
Friday at 9:00 PM
Los Angeles · 930 Mateo St
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LA's Most Lit Halloween Party!
Friday at 9:00 PM
Los Angeles · 930 Mateo St
Selling quickly
2025 Amorphophallus Conference
Wed, Nov 5, 8:00 AM
San Marino · The Huntington Library, Art Museum, and Botanical Gardens
Selling quickly
2025 Amorphophallus Conference
Wed, Nov 5, 8:00 AM
San Marino · The Huntington Library, Art Museum, and Botanical Gardens
Nearly full
Dystopia Halloween
Thu, Oct 30, 10:00 PM
Los Angeles · Academy LA
Nearly full
Dystopia Halloween
Thu, Oct 30, 10:00 PM
Los Angeles · Academy LA
Bad Bad Girl
Thu, Oct 30, 7:00 PM
Los Angeles · Mark Taper Auditorium - Central Library
Bad Bad Girl
Thu, Oct 30, 7:00 PM
Los Angeles · Mark Taper Auditorium - Central Library
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LA Haunt Couture 2025
Tomorrow at 6:00 PM
Los Angeles · AVALON Hollywood & Bardot
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LA Haunt Couture 2025
Tomorrow at 6:00 PM
Los Angeles · AVALON Hollywood & Bardot
Lost Heroes & Micro Histories of LA: Celebrating Sam Sweet's All Night Menu
Wed, Nov 5, 7:00 PM
Los Angeles · Philosophical Research Society
Lost Heroes & Micro Histories of LA: Celebrating Sam Sweet's All Night Menu
Wed, Nov 5, 7:00 PM
Los Angeles · Philosophical Research Society
Rancho de los Muertos
Sat, Nov 1, 3:00 PM
Los Angeles · Gibson Ranch
Rancho de los Muertos
Sat, Nov 1, 3:00 PM
Los Angeles · Gibson Ranch
WTS-Los Angeles Annual Scholarships & Awards Gala - November 6, 2025
Thu, Nov 6, 5:00 PM
Los Angeles · InterContinental Los Angeles Downtown by IHG
WTS-Los Angeles Annual Scholarships & Awards Gala - November 6, 2025
Thu, Nov 6, 5:00 PM
Los Angeles · InterContinental Los Angeles Downtown by IHG
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HAUNTED TRANSGENDER RODEO
Saturday at 8:00 PM
Los Angeles · Sassafras Saloon
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HAUNTED TRANSGENDER RODEO
Saturday at 8:00 PM
Los Angeles · Sassafras Saloon
28th Annual Awards & Scholarship Dinner
Sat, Nov 1, 6:00 PM
Los Angeles · Omni Los Angeles Hotel at California Plaza
28th Annual Awards & Scholarship Dinner
Sat, Nov 1, 6:00 PM
Los Angeles · Omni Los Angeles Hotel at California Plaza
Nearly full
TRAVESURAS SPOOKY PERREO: HALLOWEEN COSTUME PARTY IN DTLA
Saturday at 9:00 PM
Los Angeles · 18 Social
Nearly full
TRAVESURAS SPOOKY PERREO: HALLOWEEN COSTUME PARTY IN DTLA
Saturday at 9:00 PM
Los Angeles · 18 Social
Trick-Or-Treat at Heritage Square Museum
Fri, Oct 31, 5:00 PM
Los Angeles · Heritage Square Museum
Trick-Or-Treat at Heritage Square Museum
Fri, Oct 31, 5:00 PM
Los Angeles · Heritage Square Museum
Selling quickly
THE NEXUS: a halloween party
Fri, Oct 31, 7:00 PM
Alhambra · happy humble hub
Selling quickly
THE NEXUS: a halloween party
Fri, Oct 31, 7:00 PM
Alhambra · happy humble hub
UCLA HALLOWEEN COSTUME PARTY @ LOS GLOBOS
Thu, Oct 30, 10:00 PM
Los Angeles · Los Globos
UCLA HALLOWEEN COSTUME PARTY @ LOS GLOBOS
Thu, Oct 30, 10:00 PM
Los Angeles · Los Globos
Nearly full
Haunt Massive
Friday at 9:00 PM
Los Angeles · Catch One
Nearly full
Haunt Massive
Friday at 9:00 PM
Los Angeles · Catch One

Trends in Altadena

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Frequently asked questions about Altadena

What are the best events to attend?

According to Eventbrite, the best events are:

LA TOXICA PRESENTS: HOCUS POCUS

LA 2000'S HALLOWEEN PARTY W/ OFB YUNG FROM CALI SWAG DISTRICT 18+

Aynur Live in Los Angeles

2025 Amorphophallus Conference

Which events are currently trending in Altadena?

The trending searches this month in Altadena are:

halloween events

free supplies fire relief

Which events are coming up?

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

LA Haunt Couture 2025

30th Annual Bach to Broadway Concert - St. Andrew Old Pasadena

LA's Most Lit Halloween Party!