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Events and Things to do in Altadena, CA

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

FREE EVENT! Banda Limon, Banda Maguey, Banda Vallarta Show y Mas! GRATIS!
Sun, Oct 25, 2:00 PM
Downtown · Pershing Square
FREE EVENT! Banda Limon, Banda Maguey, Banda Vallarta Show y Mas! GRATIS!
Sun, Oct 25, 2:00 PM
Downtown · Pershing Square
FREE EVENT! Chencho Corleone y Mas! GRATIS!
Sat, Oct 31, 2:00 PM
Downtown · Pershing Square
FREE EVENT! Chencho Corleone y Mas! GRATIS!
Sat, Oct 31, 2:00 PM
Downtown · Pershing Square
Selling fast
GameSoundCon 2026
Tomorrow at 4:00 AM
Vega · Marriott Burbank Convention Center
Selling fast
GameSoundCon 2026
Tomorrow at 4:00 AM
Vega · Marriott Burbank Convention Center
Sales end soon
I LOVE FUNK: Kool & The Gang, Zapp, The Sugarhill Gang, Rose Royce & MORE
Saturday at 2:00 PM
Downtown · Pershing Square
Sales end soon
I LOVE FUNK: Kool & The Gang, Zapp, The Sugarhill Gang, Rose Royce & MORE
Saturday at 2:00 PM
Downtown · Pershing Square
THE MAZE Halloween: Arts District Block Party
Sat, Oct 31, 5:00 PM
Historic Core · Arts District
THE MAZE Halloween: Arts District Block Party
Sat, Oct 31, 5:00 PM
Historic Core · Arts District
Almost full
HALLOWEEN COSTUME PARTY LOS ANGELES @ ELEVATE LOUNGE (HALLOWEEN NIGHT)
Sat, Oct 31, 9:30 PM
Downtown · Elevate Lounge
Almost full
HALLOWEEN COSTUME PARTY LOS ANGELES @ ELEVATE LOUNGE (HALLOWEEN NIGHT)
Sat, Oct 31, 9:30 PM
Downtown · Elevate Lounge
Sales end soon
TRAVIESA HALLOWEEN COSTUME PARTY @ THE MAYAN LA
Friday at 10:00 PM
Downtown · The Mayan
Sales end soon
TRAVIESA HALLOWEEN COSTUME PARTY @ THE MAYAN LA
Friday at 10:00 PM
Downtown · The Mayan
Almost full
Barbara Kingsolver discusses Partita
Wednesday at 7:00 PM
Downtown · Pasadena Presbyterian Church
Almost full
Barbara Kingsolver discusses Partita
Wednesday at 7:00 PM
Downtown · Pasadena Presbyterian Church
Selling fast
2026 Hackaday Superconference
Fri, Nov 6, 10:00 AM
Raymond Hill · ArtCenter College of Design South Campus
Selling fast
2026 Hackaday Superconference
Fri, Nov 6, 10:00 AM
Raymond Hill · ArtCenter College of Design South Campus
Almost full
DAY DATE: Afrobeats Open-Air Kickback, Los Angeles
Saturday at 3:30 PM
Hollywood Studio District · Academy LA (Outdoor)
Almost full
DAY DATE: Afrobeats Open-Air Kickback, Los Angeles
Saturday at 3:30 PM
Hollywood Studio District · Academy LA (Outdoor)
Almost full
Haunted Mansion | Pre Halloween Event Of The Year
Saturday at 2:00 AM
Arlington Heights · Catch One
Almost full
Haunted Mansion | Pre Halloween Event Of The Year
Saturday at 2:00 AM
Arlington Heights · Catch One
High in the Sky: The Rooftop Sade Experience
Sun, Oct 25, 4:00 PM
Downtown · Somewhere Special Los Angeles
High in the Sky: The Rooftop Sade Experience
Sun, Oct 25, 4:00 PM
Downtown · Somewhere Special Los Angeles
Almost full
Freakquencies X The Hollywood Roosevelt present Halloween
Sat, Oct 31, 8:00 PM
Hollywood · The Hollywood Roosevelt
Almost full
Freakquencies X The Hollywood Roosevelt present Halloween
Sat, Oct 31, 8:00 PM
Hollywood · The Hollywood Roosevelt
Selling fast
MESTIZA Presents Sacro
Sat, Nov 14, 5:00 PM
Downtown · Gloria Molina Grand Park
Selling fast
MESTIZA Presents Sacro
Sat, Nov 14, 5:00 PM
Downtown · Gloria Molina Grand Park
FREE EVENT! Chencho Corleone Halloween Costume Concert GRATIS!
Sat, Oct 31, 2:00 PM
Downtown · Pershing Square
FREE EVENT! Chencho Corleone Halloween Costume Concert GRATIS!
Sat, Oct 31, 2:00 PM
Downtown · Pershing Square
Ghouls' Day Out 2026: HALLOWEEN EDITION
Sat, Oct 31, 10:00 AM
Koreatown · Immanuel Presbyterian Church
Ghouls' Day Out 2026: HALLOWEEN EDITION
Sat, Oct 31, 10:00 AM
Koreatown · Immanuel Presbyterian Church
Almost full
THE HALLOWEEN ROOFTOP PARTY @ ELEVATE LOUNGE LOS ANGELES (HALLOWEEN NIGHT)
Sat, Oct 31, 9:30 PM
Downtown · Elevate Lounge
Almost full
THE HALLOWEEN ROOFTOP PARTY @ ELEVATE LOUNGE LOS ANGELES (HALLOWEEN NIGHT)
Sat, Oct 31, 9:30 PM
Downtown · Elevate Lounge
Almost full
2000s HALLOWEEN PARTY @ DRAGONFLY HOLLYWOOD
Sat, Oct 31, 9:00 PM
Hollywood · Dragonfly Hollywood
Almost full
2000s HALLOWEEN PARTY @ DRAGONFLY HOLLYWOOD
Sat, Oct 31, 9:00 PM
Hollywood · Dragonfly Hollywood
Animal Farm - Saturday Nov. 7th @ 7:00 PM
Sat, Nov 7, 7:00 PM
Santa Anita · Arcadia Performing Arts Center
Animal Farm - Saturday Nov. 7th @ 7:00 PM
Sat, Nov 7, 7:00 PM
Santa Anita · Arcadia Performing Arts Center
TheFitExpo Los Angeles 2027
Sat, Jan 23, 9:30 AM
Downtown · Los Angeles Convention Center South Hall
TheFitExpo Los Angeles 2027
Sat, Jan 23, 9:30 AM
Downtown · Los Angeles Convention Center South Hall

Trends in Altadena

Explore more trends

Explore more trends

Frequently asked questions about Altadena

What are the best events to attend?

According to Eventbrite, the best events are:

FREE EVENT! Banda Limon, Banda Maguey, Banda Vallarta Show y Mas! GRATIS!

FREE EVENT! Chencho Corleone y Mas! GRATIS!

I LOVE FUNK: Kool & The Gang, Zapp, The Sugarhill Gang, Rose Royce & MORE

THE MAZE Halloween: Arts District Block Party

Which events are currently trending in Altadena?

The trending searches this month in Altadena are:

altadena after dark

halloween events

mountain view mausoleum

Which events are coming up?

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

GameSoundCon 2026

Barbara Kingsolver discusses Partita

TRAVIESA HALLOWEEN COSTUME PARTY @ THE MAYAN LA

Haunted Mansion | Pre Halloween Event Of The Year