Halloween
Events in Placentia 2025

Placentia

Things to do on Halloween in Placentia

Tue, 18 Aug • 06:00 PM + 1 more

Oogie Boogie Bash - A Disney Halloween Party

Disneyland Park
Fri, 30 Oct • 07:00 PM

LONG BEACH ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars

Long Beach
Fri, 30 Oct, 2026 - 06:00 PM

Candlelight: Halloween Classics

First Congregational Church of Riverside

USD 35
Fri, 23 Oct, 2026 - 06:15 PM

Candlelight Koreatown: Halloween Classics

Immanuel Presbyterian Church

USD 30
Fri, 11 Sep, 2026 - 04:00 PM

Creep It Real OC 2026

Heritage Museum of Orange County

189+ Interested
Sat, 24 Oct, 2026 - 04:30 PM

Do The Halloween Pub Crawl in Santa Ana!

Proof

USD 18
Sat, 31 Oct, 2026 - 07:00 PM

The Blaze in Los Angeles

Los Angeles Union Station
Sat, 31 Oct, 2026 - 08:00 PM

W.A.S.P. at Grove of Anaheim

Grove of Anaheim
Sat, 24 Oct, 2026 - 10:00 AM

Halloween Market at Woodbridge Village Center

4820 Barranca Pkwy, Irvine, CA 92604

Free
Sat, 24 Oct, 2026 - 09:00 PM

Orange County: HURTBOX — No Love Lost @ The Circle OC [18+]

The Circle OC

USD 20
Tue, 18 Aug • 06:00 PM + 30 more

Oogie Boogie Bash: A Disney Halloween Party

Disney California Adventure Park
Fri, 02 Oct, 2026 - 09:00 PM

Orange County: CALCIUM @ The Circle OC [18+]

The Circle OC

USD 20
Sat, 29 Aug, 2026 - 04:00 PM

MSM - Down The Bayou

Heritage Museum of Orange County

USD 7
Sun, 11 Oct, 2026 - 01:00 PM

Hocus Pocus Drag Brunch

Ontario Improv Comedy Club

8+ Interested
Sun, 11 Oct, 2026 - 08:00 PM

Hokus Pokus Live!

House of Blues Anaheim

Halloween Parties in Placentia

Tue, 18 Aug • 06:00 PM + 30 more

Oogie Boogie Bash: A Disney Halloween Party

Disney California Adventure Park
Sat, 31 Oct, 2026 - 05:00 PM

THE MAZE Halloween: Arts District Block Party

Arts District

USD 66
Sat, 31 Oct, 2026 - 02:00 PM

Kids Markets @ Fang-Tastic Halloween Party

Hidden Valley Plaza

Free
Sat, 31 Oct, 2026 - 07:00 PM

Titanic Masquerade Newport Beach OC Halloween Party Cruise

Endless Dreams Yacht Newport Beach

USD 48
Sat, 31 Oct, 2026 - 09:30 PM

Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)

Elevate Lounge

Free
Sat, 31 Oct, 2026 - 06:00 PM

Newport Beach Halloween Party Pub Crawl 2026 Halloween Night

Baja Sharkeez

USD 12

KID-FRIENDLY HALLOWEEN

Choose your pick for a kid-friendly scare.

Trunk or Treat

Pumpkin Patch

Day of the dead

Costume Parties

Trunk or Treat events in Placentia

Tue, 27 Oct, 2026 - 12:00 PM

WDW Radio Haunts and Heroes Events at Disneyland

Disneyland, Anaheim, CA 92802, United States

23+ Interested
Sat, 24 Oct, 2026 - 05:00 PM

Rancho Cucamonga Spooktacular

8303 Rochester Ave., Rancho Cucamonga, CA 91730
Sat, 31 Oct, 2026 - 06:00 PM

Halloween Spooktacular & Trunk or Treat

Artesia Park

28+ Interested
Sat, 31 Oct, 2026 - 03:00 PM

Halloween Trunk or Treat

Covina Woman’s Club

22+ Interested

Trick or Treat events in Placentia

Sat, 03 Oct, 2026 - 07:00 PM

Haunted Mansion Haunt 2026 | 20th Anniversary

28322 Millwood Rd
Sat, 24 Oct, 2026 - 12:00 PM

Monster Fest II: Downtown Pomona

Downtown Pomona

Free
Thu, 22 Oct, 2026 - 07:00 PM

Halloween Swingthing 2026

3050 Bristol St, Costa Mesa, CA, United States, California 92626

320+ Interested
Sat, 24 Oct, 2026 - 05:00 PM

The Tiki Hut of Terror- Cypress, CA

Cypress CA

21+ Interested
Tue, 27 Oct, 2026 - 06:00 PM

Trick or Treat Smells: Perfume-Making Workshop

The Institute for Art and Olfaction

USD 93
Sat, 24 Oct, 2026 - 09:00 PM

Amor Oscuro: Spanish Goth & Darkwave Night (Caifanes, Heroes del Silencio)

The Three Clubs

Free

Costume Parties in Placentia

Sat, 24 Oct, 2026 - 10:00 AM

Halloween Market at Woodbridge Village Center

4820 Barranca Pkwy, Irvine, CA 92604

Free
Sat, 31 Oct, 2026 - 10:00 AM

Ghouls' Day Out 2026: HALLOWEEN EDITION

Immanuel Presbyterian Church

Free
Sat, 03 Oct, 2026 - 10:00 AM

Mad Science Workshop: Make Cauldron Bath Bomb, Spooky Soap & Potion AGE 5+

Frenchie's Flowers

USD 12
Thu, 29 Oct, 2026 - 08:00 PM

Backrooms Rave [Halloween Edition]

1720

USD 10
Sat, 17 Oct, 2026 - 09:00 PM

MICHAEL JACKSON HALLOWEEN RAVE

Globe Theatre Los Angeles

USD 18
Sat, 10 Oct, 2026 - 05:00 PM

GOTH O WEEN FEST 2026- LOS ANGELES

Don Quixote

USD 29

Bar crawls events in Placentia

Sat, 24 Oct, 2026 - 04:30 PM

Do The Halloween Pub Crawl in Santa Ana!

Proof

USD 18
Fri, 30 Oct • 07:00 PM

HOLLYWOOD ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars

Hollywood
Fri, 30 Oct • 07:00 PM

LOS ANGELES ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars

Downtown Los Angeles
Sat, 24 Oct, 2026 - 05:00 PM

Long Beach Halloween Bar Crawl

Altar Society Brewing and Coffee Co.

USD 11
Sat, 31 Oct, 2026 - 03:00 PM

Long Beach Halloween Bar Crawl 2026

Altar Society Brewing and Coffee Co.

USD 10
Sat, 24 Oct, 2026 - 04:30 PM

Do The Halloween Pub Crawl in Long Beach!

George's Greek Cafe

USD 18

Know more about Halloween

Read up on some fun stuff

Top Halloween Parades Around the World 2025

Halloween is a time for spooky fun, and what better way to celebrate than by...

Make This a Halloween 2025 to Remember: Get Events & Ideas

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Free halloween events in Placentia

Fri, 28 Aug, 2026 - 09:00 AM

Moonlight Masquerade • Halloween Boutique Opening

Roger's Gardens

Free
Fri, 28 Aug, 2026 - 07:30 PM

Hoelistic Horror Night

LTE Studios

Free
Sat, 26 Sep, 2026 - 12:00 PM

Backyard Brujerias

3210 Chestnut Ave

Free
Sat, 19 Sep, 2026 - 06:00 PM

Monster High: Ghouls' Night Out Early Costume Release

Halloween Bootique

Free
Sat, 31 Oct, 2026 - 02:00 PM

Kids Markets @ Fang-Tastic Halloween Party

Hidden Valley Plaza

Free

Halloween Events in Placentia 2025

Things to do on Halloween in Placentia

Must-attend annual halloween events

Oogie Boogie Bash - A Disney Halloween Party

LONG BEACH ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars

Candlelight: Halloween Classics

Candlelight Koreatown: Halloween Classics

Creep It Real OC 2026

Do The Halloween Pub Crawl in Santa Ana!

The Blaze in Los Angeles

W.A.S.P. at Grove of Anaheim

Halloween Market at Woodbridge Village Center

Orange County: HURTBOX — No Love Lost @ The Circle OC [18+]

Oogie Boogie Bash: A Disney Halloween Party

Orange County: CALCIUM @ The Circle OC [18+]

MSM - Down The Bayou

Hocus Pocus Drag Brunch

Hokus Pokus Live!

Halloween Parties in Placentia

Oogie Boogie Bash: A Disney Halloween Party

THE MAZE Halloween: Arts District Block Party

Kids Markets @ Fang-Tastic Halloween Party

Titanic Masquerade Newport Beach OC Halloween Party Cruise

Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)

Newport Beach Halloween Party Pub Crawl 2026 Halloween Night

KID-FRIENDLY HALLOWEEN

Trunk or Treat

Pumpkin Patch

Day of the dead

Costume Parties

Trunk or Treat events in Placentia

WDW Radio Haunts and Heroes Events at Disneyland

Rancho Cucamonga Spooktacular

Halloween Spooktacular & Trunk or Treat

Halloween Trunk or Treat

Trick or Treat events in Placentia

Haunted Mansion Haunt 2026 | 20th Anniversary

Monster Fest II: Downtown Pomona

Halloween Swingthing 2026

The Tiki Hut of Terror- Cypress, CA

Trick or Treat Smells: Perfume-Making Workshop

Amor Oscuro: Spanish Goth & Darkwave Night (Caifanes, Heroes del Silencio)

Costume Parties in Placentia

Halloween Market at Woodbridge Village Center

Ghouls' Day Out 2026: HALLOWEEN EDITION

Mad Science Workshop: Make Cauldron Bath Bomb, Spooky Soap & Potion AGE 5+

Backrooms Rave [Halloween Edition]

MICHAEL JACKSON HALLOWEEN RAVE

GOTH O WEEN FEST 2026- LOS ANGELES

Bar crawls events in Placentia

Do The Halloween Pub Crawl in Santa Ana!

HOLLYWOOD ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars

LOS ANGELES ZOMBIE CRAWL - Halloween Bar Crawl - Party Pass to 10+ Bars

Long Beach Halloween Bar Crawl

Long Beach Halloween Bar Crawl 2026

Do The Halloween Pub Crawl in Long Beach!

Know more about Halloween

Top Halloween Parades Around the World 2025

Make This a Halloween 2025 to Remember: Get Events & Ideas

Free halloween events in Placentia

Moonlight Masquerade • Halloween Boutique Opening

Hoelistic Horror Night

Backyard Brujerias

Monster High: Ghouls' Night Out Early Costume Release

Kids Markets @ Fang-Tastic Halloween Party

Explore more in Placentia

Halloween events from nearby cities

Halloween
Events in Placentia 2025