Free events Événements et activités à Costa Mesa, CA
Orange County Job Fair - Orange County Career Fair
Thu, Aug 13, 11:30 AM
Santa Ana · Courtyard by Marriott Santa Ana Orange County
Orange County Job Fair - Orange County Career Fair
Thu, Aug 13, 11:30 AM
Santa Ana · Courtyard by Marriott Santa Ana Orange County
Mayor Valerie Amezcua's Back to School Resource Fair
Sunday at 9:00 AM
Santa Ana · Santa Ana Elks Lodge#794
Mayor Valerie Amezcua's Back to School Resource Fair
Sunday at 9:00 AM
Santa Ana · Santa Ana Elks Lodge#794
Snow Peak Pop-Up: Sports Basement Orange County
Sat, Aug 15, 9:00 AM
Fountain Valley · Sports Basement Orange County
Snow Peak Pop-Up: Sports Basement Orange County
Sat, Aug 15, 9:00 AM
Fountain Valley · Sports Basement Orange County
Golden Future Senior Expo - South Orange County Edition
Fri, Aug 21, 9:00 AM
Newport Beach · Hyatt Regency Newport Beach
Golden Future Senior Expo - South Orange County Edition
Fri, Aug 21, 9:00 AM
Newport Beach · Hyatt Regency Newport Beach
ORANGE COUNTY In Person (IP) Community Employment Day Career Fair 8/20/2026
Thu, Aug 20, 11:00 AM
Santa Ana · Holiday Inn Santa Ana - Orange County Airport
ORANGE COUNTY In Person (IP) Community Employment Day Career Fair 8/20/2026
Thu, Aug 20, 11:00 AM
Santa Ana · Holiday Inn Santa Ana - Orange County Airport
OC CTO Talks x EvoNexus Irvine: Making AI Stick Beyond The Pilot
Thursday at 5:30 PM
Irvine · EvoNexus Irvine
OC CTO Talks x EvoNexus Irvine: Making AI Stick Beyond The Pilot
Thursday at 5:30 PM
Irvine · EvoNexus Irvine
AOA's FREE Million Dollar Trade Show - Long Beach
Wed, Aug 19, 7:30 AM
Long Beach · Long Beach Convention Center, Hall C
AOA's FREE Million Dollar Trade Show - Long Beach
Wed, Aug 19, 7:30 AM
Long Beach · Long Beach Convention Center, Hall C
Huntington Beach Police Department Student eBike Safety Program
Sat, Sep 12, 9:00 AM
Huntington Beach · 18100 Goldenwest St
Huntington Beach Police Department Student eBike Safety Program
Sat, Sep 12, 9:00 AM
Huntington Beach · 18100 Goldenwest St
VENDORS WANTED —ASIA POP FEST The Ultimate K-Pop Fan Festival ( BTS Meetup)
Sat, Sep 5, 2:00 PM
Huntington Beach · Golden West College
VENDORS WANTED —ASIA POP FEST The Ultimate K-Pop Fan Festival ( BTS Meetup)
Sat, Sep 5, 2:00 PM
Huntington Beach · Golden West College
