Halloween Événements et activités à Irvine, CA
OC Fairgrounds Halloween Costume Party, October 31st | ALL AGES
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
OC Fairgrounds Halloween Costume Party, October 31st | ALL AGES
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
Linda Vista's Annual Trunk or Treat Fundraiser
Fri, Oct 23, 5:00 PM
Orange Park Acres · Linda Vista Elementary School
Linda Vista's Annual Trunk or Treat Fundraiser
Fri, Oct 23, 5:00 PM
Orange Park Acres · Linda Vista Elementary School
Spooky Camping Paint and Sip in Costa Mesa!
Wed, Oct 28, 6:00 PM
Cliff Haven · Salt & Lime Modern Taqueria
Spooky Camping Paint and Sip in Costa Mesa!
Wed, Oct 28, 6:00 PM
Cliff Haven · Salt & Lime Modern Taqueria
Halloween Nights at Sevilla Costa Mesa – October 30 & 31
Fri, Oct 30, 10:00 PM + 1 plus
Cliff Haven · Cafe Sevilla of Costa Mesa
Halloween Nights at Sevilla Costa Mesa – October 30 & 31
Fri, Oct 30, 10:00 PM + 1 plus
Cliff Haven · Cafe Sevilla of Costa Mesa
Patches & Pins Expo Halloween Food Festival Orange County
Today at 6:00 PM
Downtown · 4th Street Market
Patches & Pins Expo Halloween Food Festival Orange County
Today at 6:00 PM
Downtown · 4th Street Market
Halloween Night @ OC Fairgrounds $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fairground Costa Mesa Building
Halloween Night @ OC Fairgrounds $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fairground Costa Mesa Building
Spooky Forest Paint and Sip in Orange! Halloween fun!
Wednesday at 6:00 PM
Old Towne · Chapman Crafted Beer
Spooky Forest Paint and Sip in Orange! Halloween fun!
Wednesday at 6:00 PM
Old Towne · Chapman Crafted Beer
OC FairGrounds Halloween Night, October 31st $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
OC FairGrounds Halloween Night, October 31st $10 w/rsvp before 10:30pm
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
The Fright Crawl | Anaheim's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 7:30 PM
Historic District · TBA
The Fright Crawl | Anaheim's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 7:30 PM
Historic District · TBA
Something Wicked is in Bloom: Halloween Floral Design Class
Fri, Oct 23, 6:00 PM
Marlboro · Create OC Art Studio
Something Wicked is in Bloom: Halloween Floral Design Class
Fri, Oct 23, 6:00 PM
Marlboro · Create OC Art Studio
The Fright Crawl | Anaheim Halloween Day Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 1:00 PM
Historic District · TBA
The Fright Crawl | Anaheim Halloween Day Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 1:00 PM
Historic District · TBA
The Fright Crawl | Irvine Halloween Day Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 1:00 PM
Westpark · TBA
The Fright Crawl | Irvine Halloween Day Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 1:00 PM
Westpark · TBA
The Fright Crawl | Anaheim Halloween Bar Crawl 2026 | Fri, Oct 30
Fri, Oct 30, 7:30 PM
Historic District · TBA
The Fright Crawl | Anaheim Halloween Bar Crawl 2026 | Fri, Oct 30
Fri, Oct 30, 7:30 PM
Historic District · TBA
Palenque Costa Mesa: Halloween Costume Party
Sat, Oct 31, 9:00 PM
Cliff Haven · Palenque Kitchen Costa Mesa
Palenque Costa Mesa: Halloween Costume Party
Sat, Oct 31, 9:00 PM
Cliff Haven · Palenque Kitchen Costa Mesa
PROJECT NIGHTMARE @ OC FAIRGROUNDS SATURDAY OCT 31ST | HALLOWEEN
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
PROJECT NIGHTMARE @ OC FAIRGROUNDS SATURDAY OCT 31ST | HALLOWEEN
Sat, Oct 31, 10:00 PM
Santa Ana Heights · OC Fair & Event Center
All Hallows' Eve Curiosity Show at the Museum of Make Believe
Sat, Oct 24, 7:00 PM + 2 plus
Woods Cove · Museum of Make Believe
All Hallows' Eve Curiosity Show at the Museum of Make Believe
Sat, Oct 24, 7:00 PM + 2 plus
Woods Cove · Museum of Make Believe
Nightmare Before Halloween Party - Drink Packages - Free RSVP
Fri, Oct 30, 8:00 PM
Downtown · Cruisers Pizza Bar Grill HB
Nightmare Before Halloween Party - Drink Packages - Free RSVP
Fri, Oct 30, 8:00 PM
Downtown · Cruisers Pizza Bar Grill HB
Titanic Masquerade Newport Beach OC Halloween Party Cruise
Sat, Oct 31, 7:00 PM
Newport Heights · Endless Dreams Yacht Newport Beach
Titanic Masquerade Newport Beach OC Halloween Party Cruise
Sat, Oct 31, 7:00 PM
Newport Heights · Endless Dreams Yacht Newport Beach
