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Free events in Costa Mesa, CA

Summer Concerts
Thu, Aug 7, 5:30 PM + 2 more
Westminster Civic Center
Summer Concerts
Thu, Aug 7, 5:30 PM + 2 more
Westminster Civic Center
MOVE TO MUSIC Dance Fundraiser for Movement Disorder Research
Sat, Sep 6, 11:00 AM
Saigon Grand Center
MOVE TO MUSIC Dance Fundraiser for Movement Disorder Research
Sat, Sep 6, 11:00 AM
Saigon Grand Center
Sales end soon
The Swinging Piano A Genre-Free Music Open Mic
Tuesday at 6:30 PM
162 N Glassell St unit b
Sales end soon
The Swinging Piano A Genre-Free Music Open Mic
Tuesday at 6:30 PM
162 N Glassell St unit b
Ditch Party 90's HOUSE FREE Concert with Robin S Crystal Waters & more Vol3
Sun, Aug 10, 3:00 PM
Pershing Square
Ditch Party 90's HOUSE FREE Concert with Robin S Crystal Waters & more Vol3
Sun, Aug 10, 3:00 PM
Pershing Square
Wild & Free: Playful Movement to Heal (Drum Circle, Dance, Qigong)
Sun, Aug 17, 9:00 AM
TeWinkle Park
Wild & Free: Playful Movement to Heal (Drum Circle, Dance, Qigong)
Sun, Aug 17, 9:00 AM
TeWinkle Park
Lunar Legacy: A Haunted Moonlit Night Market
Sat, Oct 4, 4:30 PM
Fountain Valley High School
Lunar Legacy: A Haunted Moonlit Night Market
Sat, Oct 4, 4:30 PM
Fountain Valley High School
Just added!
Maggiano's South Coast Plaza Elevated & Allergy-Free Dinner
Fri, Sep 26, 7:00 PM
3333 Bristol St
Just added!
Maggiano's South Coast Plaza Elevated & Allergy-Free Dinner
Fri, Sep 26, 7:00 PM
3333 Bristol St
FREE Mat Pilates Class
Sat, Jul 26, 11:00 AM
Newport Coast Community Center
FREE Mat Pilates Class
Sat, Jul 26, 11:00 AM
Newport Coast Community Center
Sales end soon
Free Los Angeles Networking Event
Wednesday at 6:30 PM + 1 more
Everson Royce Bar
Sales end soon
Free Los Angeles Networking Event
Wednesday at 6:30 PM + 1 more
Everson Royce Bar
Delic Fest
Sat, Sep 20, 1:00 PM
Delic Fest
Delic Fest
Sat, Sep 20, 1:00 PM
Delic Fest
Symphony on the Go! - Buena Park
Wed, Aug 13, 6:30 PM
Boisseranc Park
Symphony on the Go! - Buena Park
Wed, Aug 13, 6:30 PM
Boisseranc Park
Selling quickly
#RunSeokjin_EP.Tour Cupsleeve Event
Tomorrow at 12:00 PM
Yoboseyo Superette
Selling quickly
#RunSeokjin_EP.Tour Cupsleeve Event
Tomorrow at 12:00 PM
Yoboseyo Superette
Sales end soon
Little Lido Storytime w/ Lido Village Books
Thursday at 10:00 AM + 21 more
Lido Village Books
Sales end soon
Little Lido Storytime w/ Lido Village Books
Thursday at 10:00 AM + 21 more
Lido Village Books
Sales end soon
Ocean Festival Concert
Today at 6:00 PM
San Clemente Pier
Sales end soon
Ocean Festival Concert
Today at 6:00 PM
San Clemente Pier
Yoga & Liberation: Yoga & Mindfulness Sessions
Sun, Jul 27, 11:00 AM
2 Junipero Ave
Yoga & Liberation: Yoga & Mindfulness Sessions
Sun, Jul 27, 11:00 AM
2 Junipero Ave
12th Annual Students Think STEAM Expo & E-Sports FREE
Fri, Oct 10, 10:00 AM
Los Angeles Trade Technical College
12th Annual Students Think STEAM Expo & E-Sports FREE
Fri, Oct 10, 10:00 AM
Los Angeles Trade Technical College
Nearly full
Back to School Bash
Sat, Jul 26, 11:00 AM
Fountain Valley Promenade
Nearly full
Back to School Bash
Sat, Jul 26, 11:00 AM
Fountain Valley Promenade
Repeat Reuse FREE Fix-It Fair 07/26/25
Sat, Jul 26, 11:00 AM
SSgt. Salvador J. Lara Casa Blanca Library
Repeat Reuse FREE Fix-It Fair 07/26/25
Sat, Jul 26, 11:00 AM
SSgt. Salvador J. Lara Casa Blanca Library
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Fullerton Area!
Today at 1:00 PM + 7 more
Acacia Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Pop-Up Park Picnic: Couple Date Night (Self-Guided) - Fullerton Area!
Today at 1:00 PM + 7 more
Acacia Park - Recommended Park Venue or another park choice (YOU MUST USE PDF TICKETS EMAILED FOR EVENT- NO MOBILE APP OR QR CODES ACCEPTED)
Sales end soon
South Bay Coin, Currency and Collectibles Show
Today at 10:00 AM
1735 W 162nd St
Sales end soon
South Bay Coin, Currency and Collectibles Show
Today at 10:00 AM
1735 W 162nd St

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