Your version of Internet Explorer is no longer supported. Please upgrade your browser.

find Halloween events for every vibe.

Holiday events in Costa Mesa, CA

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

Just added!
Annual Trunk or Treat
Thu, Oct 23, 5:00 PM
Upland Palms · 2440 W Arrow Route
Just added!
Annual Trunk or Treat
Thu, Oct 23, 5:00 PM
Upland Palms · 2440 W Arrow Route
Find Your Boo- A Find Your Lover Costume Party @ Somewhere Special LA
Thu, Oct 30, 8:00 PM
Downtown · Somewhere Special Los Angeles
Find Your Boo- A Find Your Lover Costume Party @ Somewhere Special LA
Thu, Oct 30, 8:00 PM
Downtown · Somewhere Special Los Angeles
Angel City Brewery Presents Howl-O-Ween!
Sun, Oct 26, 12:00 PM
Historic Core · Angel City Brewery & Public House
Angel City Brewery Presents Howl-O-Ween!
Sun, Oct 26, 12:00 PM
Historic Core · Angel City Brewery & Public House
Jingle, Mingle, & Shop! Smiles for Seniors and WCREV Fund Raiser!
Thu, Dec 4, 11:00 AM
Yucaipa · Yucaipa Community Center
Jingle, Mingle, & Shop! Smiles for Seniors and WCREV Fund Raiser!
Thu, Dec 4, 11:00 AM
Yucaipa · Yucaipa Community Center
Sales end soon
Y2K Y MAS @ LA CITA BAR
Friday at 9:00 PM + 1 more
Downtown · La Cita Bar
Sales end soon
Y2K Y MAS @ LA CITA BAR
Friday at 9:00 PM + 1 more
Downtown · La Cita Bar
Ronald McDonald House Pasadena Trunk or Treat
Sun, Oct 12, 3:00 PM
South Arroyo · Pasadena Ronald McDonald House
Ronald McDonald House Pasadena Trunk or Treat
Sun, Oct 12, 3:00 PM
South Arroyo · Pasadena Ronald McDonald House
Just added!
Club Juke: A Sinners Juke Joint
Fri, Oct 31, 5:00 PM
Acton · Bloom Ranch of Acton
Just added!
Club Juke: A Sinners Juke Joint
Fri, Oct 31, 5:00 PM
Acton · Bloom Ranch of Acton
American Legion East Pasadena Post 280 Trunk or Treat
Sun, Oct 12, 1:00 PM
East Pasadena · 179 N Vinedo Ave
American Legion East Pasadena Post 280 Trunk or Treat
Sun, Oct 12, 1:00 PM
East Pasadena · 179 N Vinedo Ave
2 Year Anniversary Celebration
Saturday at 12:00 PM
Woodcrest · 16810 Van Buren Boulevard, Riverside, CA, USA
2 Year Anniversary Celebration
Saturday at 12:00 PM
Woodcrest · 16810 Van Buren Boulevard, Riverside, CA, USA
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
Junk Journal Club: Halloween Block Party
Sun, Oct 5, 12:00 PM
Elysian Valley · Forager Crafts
Junk Journal Club: Halloween Block Party
Sun, Oct 5, 12:00 PM
Elysian Valley · Forager Crafts
✨ KW The Lakes Annual Trunk or Treat ✨
Fri, Oct 24, 5:00 PM
Lake Elsinore · Keller Williams Realty The Lakes
✨ KW The Lakes Annual Trunk or Treat ✨
Fri, Oct 24, 5:00 PM
Lake Elsinore · Keller Williams Realty The Lakes
KW THE LAKES TRUNK OR TREAT
Fri, Oct 24, 5:00 PM
Lake Elsinore · Keller Williams Realty The Lakes
KW THE LAKES TRUNK OR TREAT
Fri, Oct 24, 5:00 PM
Lake Elsinore · Keller Williams Realty The Lakes
Just added!
2025 KW The Lakes Trunk-or-Treat!
Fri, Oct 24, 5:00 PM
Lake Elsinore · Keller Williams Realty The Lakes
Just added!
2025 KW The Lakes Trunk-or-Treat!
Fri, Oct 24, 5:00 PM
Lake Elsinore · Keller Williams Realty The Lakes
WelbeHealth - Pasadena Halloween Friendly Friday - Bring Your Clients!
Fri, Oct 31, 8:30 AM
Raymond Hill · 50 Alessandro Pl a20
WelbeHealth - Pasadena Halloween Friendly Friday - Bring Your Clients!
Fri, Oct 31, 8:30 AM
Raymond Hill · 50 Alessandro Pl a20
Ana's 65th Hippie Fiesta
Sat, Nov 15, 4:00 PM
Lakeland Village · 32755 Winnepeg Pl
Ana's 65th Hippie Fiesta
Sat, Nov 15, 4:00 PM
Lakeland Village · 32755 Winnepeg Pl
Malibu's #1 Halloween Costume Party @ Cielo Farms -- Top Halloween Party
Fri, Oct 31, 1:00 PM
California · The Barn at Cielo Farms
Malibu's #1 Halloween Costume Party @ Cielo Farms -- Top Halloween Party
Fri, Oct 31, 1:00 PM
California · The Barn at Cielo Farms
Spooktacular Trunk
Sat, Oct 25, 3:00 PM
Downtown · Rancho Cucamonga Sports Center
Spooktacular Trunk
Sat, Oct 25, 3:00 PM
Downtown · Rancho Cucamonga Sports Center
NO CORPORATE CHRISTMAS
Sat, Feb 28, 10:00 AM
Glassell Park · 4361 Gladden Pl
NO CORPORATE CHRISTMAS
Sat, Feb 28, 10:00 AM
Glassell Park · 4361 Gladden Pl
Halloween Hoedown w/ The Misery Business Market
Thu, Oct 23, 7:00 PM
Hollywood · Sassafras Saloon
Halloween Hoedown w/ The Misery Business Market
Thu, Oct 23, 7:00 PM
Hollywood · Sassafras Saloon

Trends in Costa Mesa

Explore more trends

Explore more trends

Frequently asked questions about Costa Mesa

What are the best party events to attend?

According to Eventbrite, the best party events are:

Annual Trunk or Treat

Find Your Boo- A Find Your Lover Costume Party @ Somewhere Special LA

Angel City Brewery Presents Howl-O-Ween!

Jingle, Mingle, & Shop! Smiles for Seniors and WCREV Fund Raiser!

Which events are currently trending in Costa Mesa?

The trending searches this month in Costa Mesa are:

labor day events

halloween party

Which party events are coming up?

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

Y2K Y MAS @ LA CITA BAR

2 Year Anniversary Celebration

Junk Journal Club: Halloween Block Party

American Legion East Pasadena Post 280 Trunk or Treat