Événements et activités halloween à Orange, CA
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
PROJECT NIGHTMARE @ OC FAIRGROUNDS SATURDAY OCT 31ST | HALLOWEEN
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fair & Event Center
PROJECT NIGHTMARE @ OC FAIRGROUNDS SATURDAY OCT 31ST | HALLOWEEN
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fair & Event Center
Halloween Nights at Sevilla Costa Mesa – October 30 & 31
Friday at 10:00 PM + 1 en plus
Costa Mesa · Cafe Sevilla of Costa Mesa
Halloween Nights at Sevilla Costa Mesa – October 30 & 31
Friday at 10:00 PM + 1 en plus
Costa Mesa · Cafe Sevilla of Costa Mesa
Palenque Costa Mesa: Halloween Costume Party
Sat, Oct 31, 9:00 PM
Costa Mesa · Palenque Kitchen Costa Mesa
Palenque Costa Mesa: Halloween Costume Party
Sat, Oct 31, 9:00 PM
Costa Mesa · Palenque Kitchen Costa Mesa
Nightmare Before Halloween Party - Drink Packages - Free RSVP
Friday at 8:00 PM
Huntington Beach · Cruisers Pizza Bar Grill HB
Nightmare Before Halloween Party - Drink Packages - Free RSVP
Friday at 8:00 PM
Huntington Beach · Cruisers Pizza Bar Grill HB
Halloween Themed Science Hike - Irvine Regional Park 10/25
Today at 6:00 PM
Orange · Irvine Regional Park
Halloween Themed Science Hike - Irvine Regional Park 10/25
Today at 6:00 PM
Orange · Irvine Regional Park
16th Annual Bootlegger's BOO-ery Halloween Party
Friday at 7:30 PM
Fullerton · Bootlegger’s Brewery Tasting Room
16th Annual Bootlegger's BOO-ery Halloween Party
Friday at 7:30 PM
Fullerton · Bootlegger’s Brewery Tasting Room
PROJECT NIGHTMARE @ OC FAIR & EVENT CENTER | OCTOBER 31ST
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fair & Event Center
PROJECT NIGHTMARE @ OC FAIR & EVENT CENTER | OCTOBER 31ST
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fair & Event Center
The Fright Crawl | Long Beach's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 7:30 PM
Long Beach · Angel's Share Whiskey Lounge
The Fright Crawl | Long Beach's #1 Halloween Bar Crawl 2026 | Sat, Oct 31
Sat, Oct 31, 7:30 PM
Long Beach · Angel's Share Whiskey Lounge
Orbit - Famous DJ and Trick or Treat Take Over
Friday at 4:00 PM
Santa Fe Springs · Orbit Event Rentals
Orbit - Famous DJ and Trick or Treat Take Over
Friday at 4:00 PM
Santa Fe Springs · Orbit Event Rentals
Halloween Trick-r-Treat Event + CoCo Movie Night at Pacific City
Thursday at 4:30 PM
Huntington Beach · Pacific City
Halloween Trick-r-Treat Event + CoCo Movie Night at Pacific City
Thursday at 4:30 PM
Huntington Beach · Pacific City
PROJECT NIGHTMARE @ OC FAIRGROUNDS | 10/31ST | $10 W/RSVP BEFORE 10:30PM
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fair & Event Center
PROJECT NIGHTMARE @ OC FAIRGROUNDS | 10/31ST | $10 W/RSVP BEFORE 10:30PM
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fair & Event Center
PROJECT NIGHTMARE | OCT 31ST | HALLOWEEN NIGHT @ OC FAIR & EVENT CENTER
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fair & Event Center
PROJECT NIGHTMARE | OCT 31ST | HALLOWEEN NIGHT @ OC FAIR & EVENT CENTER
Sat, Oct 31, 10:00 PM
Costa Mesa · OC Fair & Event Center
