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find Halloween events for every vibe.

Trick or treat events in Brea, CA

2025 DTLA Halloween Festival for Kids
Fri, Oct 31, 5:00 PM
Downtown · Grand Hope Park
2025 DTLA Halloween Festival for Kids
Fri, Oct 31, 5:00 PM
Downtown · Grand Hope Park
Nearly full
CSUDH Central Plant Trick or Treat Tunnel Tours
Wed, Oct 29, 9:00 AM + 9 more
Links at Victoria · California State University, Dominguez Hills, East Victoria Street, Carson, CA, USA
Nearly full
CSUDH Central Plant Trick or Treat Tunnel Tours
Wed, Oct 29, 9:00 AM + 9 more
Links at Victoria · California State University, Dominguez Hills, East Victoria Street, Carson, CA, USA
Tunnel Of Terror
Fri, Oct 31, 6:00 PM
Wilton Heights · Tunnel of Terror Pomona
Tunnel Of Terror
Fri, Oct 31, 6:00 PM
Wilton Heights · Tunnel of Terror Pomona
Selling quickly
P10NEER Halloween Party
Saturday at 7:00 PM
Santa Ana Heights · P10neer
Selling quickly
P10NEER Halloween Party
Saturday at 7:00 PM
Santa Ana Heights · P10neer
Spooky Sculpt
Thu, Oct 30, 6:00 PM
Santa Ana Heights · 3195 Airport Loop Dr suite d2
Spooky Sculpt
Thu, Oct 30, 6:00 PM
Santa Ana Heights · 3195 Airport Loop Dr suite d2
Lucky Lounge Presents: Halloween Costume Party
Thu, Oct 30, 10:00 PM
North Euclid · 1773 W Lincoln Ave
Lucky Lounge Presents: Halloween Costume Party
Thu, Oct 30, 10:00 PM
North Euclid · 1773 W Lincoln Ave
Hocus Pocus Halloween Party
Thu, Oct 23, 6:00 PM
Claremont · Padua Hills Theatre
Hocus Pocus Halloween Party
Thu, Oct 23, 6:00 PM
Claremont · Padua Hills Theatre
Just added!
Peepshow Menagerie's "Famous Monstergirls Of Burlesque" (Night Two)
Fri, Oct 24, 8:30 PM
Historic District · Doll Hut
Just added!
Peepshow Menagerie's "Famous Monstergirls Of Burlesque" (Night Two)
Fri, Oct 24, 8:30 PM
Historic District · Doll Hut
Hottieween 2: Return to Que Sera
Sun, Oct 12, 8:00 PM
Alamitos Beach · Que Sera
Hottieween 2: Return to Que Sera
Sun, Oct 12, 8:00 PM
Alamitos Beach · Que Sera
Australian Swim School's Trunk or Treat!
Sat, Oct 25, 5:00 PM
Carlton · 860 N Rose Dr
Australian Swim School's Trunk or Treat!
Sat, Oct 25, 5:00 PM
Carlton · 860 N Rose Dr
Trunk or Treat
Thu, Oct 23, 4:30 PM
Uptown Whittier · 7643 Painter Ave
Trunk or Treat
Thu, Oct 23, 4:30 PM
Uptown Whittier · 7643 Painter Ave
Nearly full
Annual Trunk or Treat at Century 21 Cornerstone
Wed, Oct 29, 3:00 PM
East Whittier · CENTURY 21 Cornerstone
Nearly full
Annual Trunk or Treat at Century 21 Cornerstone
Wed, Oct 29, 3:00 PM
East Whittier · CENTURY 21 Cornerstone
Sea Scare 2025
Sat, Oct 18, 7:00 PM
San Pedro · Cabrillo Marine Aquarium
Sea Scare 2025
Sat, Oct 18, 7:00 PM
San Pedro · Cabrillo Marine Aquarium
Goldfish Swim School Santa Ana Trunk or Treat
Mon, Oct 27, 4:00 PM
South Santa Ana · Goldfish Swim School - Santa Ana
Goldfish Swim School Santa Ana Trunk or Treat
Mon, Oct 27, 4:00 PM
South Santa Ana · Goldfish Swim School - Santa Ana
Mom & Me: Treats-n-Suites Halloween Bash by Single Mom Strong LA
Fri, Oct 17, 4:30 PM
Carson · 18400 Avalon Blvd
Mom & Me: Treats-n-Suites Halloween Bash by Single Mom Strong LA
Fri, Oct 17, 4:30 PM
Carson · 18400 Avalon Blvd
Spooky Stroller Sculpt @ Lido Marina Village
Sun, Oct 26, 9:30 AM
Lido Isle · Lido Marina Village
Spooky Stroller Sculpt @ Lido Marina Village
Sun, Oct 26, 9:30 AM
Lido Isle · Lido Marina Village
Saint Mark's Episcopal Church Annual FREE SPOOKtacular Trunk or Treat
Sat, Oct 25, 4:00 PM
Los Olivos · St. Marks Episcopal Parish
Saint Mark's Episcopal Church Annual FREE SPOOKtacular Trunk or Treat
Sat, Oct 25, 4:00 PM
Los Olivos · St. Marks Episcopal Parish
Boo-tiful Vibrations: A Halloween Sound Bath
Sat, Oct 25, 7:00 PM
Old Town · The Zen Den HB
Boo-tiful Vibrations: A Halloween Sound Bath
Sat, Oct 25, 7:00 PM
Old Town · The Zen Den HB
Halloween Candy
Fri, Oct 31, 7:30 PM
Villa Valencia · Camino Real Park
Halloween Candy
Fri, Oct 31, 7:30 PM
Villa Valencia · Camino Real Park
Jurassic Trunk Or Treat In Newport Beach
Sat, Oct 25, 3:00 PM
Cliff Haven · Mariners Park & VJ Community Center
Jurassic Trunk Or Treat In Newport Beach
Sat, Oct 25, 3:00 PM
Cliff Haven · Mariners Park & VJ Community Center

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