Discover Free Events & Activities in Costa Mesa, CA

Ground Zero - An Outside Open Mic
Sunday at 6:00 PM + 11 more
The Villa Del Sol
Ground Zero - An Outside Open Mic
Sunday at 6:00 PM + 11 more
The Villa Del Sol
80's Dance Party - Fountain Valley Summer Concert with Radio Royalty
Thu, Jul 10, 6:00 PM
16400 Brookhurst St
80's Dance Party - Fountain Valley Summer Concert with Radio Royalty
Thu, Jul 10, 6:00 PM
16400 Brookhurst St
Community Back To School Health and Fun Fair Fest
Sat, Aug 23, 11:00 AM
California Aquatic Therapy and Wellness Center, Inc.
Community Back To School Health and Fun Fair Fest
Sat, Aug 23, 11:00 AM
California Aquatic Therapy and Wellness Center, Inc.
Sales end soon
Zumba Santa Ana (Free Saturday, 9 am Class)
Saturday at 9:00 AM + 83 more
1400 W McFadden Ave suite b
Sales end soon
Zumba Santa Ana (Free Saturday, 9 am Class)
Saturday at 9:00 AM + 83 more
1400 W McFadden Ave suite b
Sports Cards & Collectibles Show
Sat, Aug 9, 10:00 AM
Sports Basement Orange County
Sports Cards & Collectibles Show
Sat, Aug 9, 10:00 AM
Sports Basement Orange County
Sales end soon
Free Trivia! Wednesdays at Wild Goose Tavern - Costa Mesa
Thursday at 7:00 PM + 15 more
Wild Goose Tavern
Sales end soon
Free Trivia! Wednesdays at Wild Goose Tavern - Costa Mesa
Thursday at 7:00 PM + 15 more
Wild Goose Tavern
Sales end soon
Silent BIPOC (Black, Indigenous, People of Color) Book Club in Los Angeles
Wednesday at 6:00 PM + 5 more
Qwench Juice Bar & DRNK Coffee + Tea
Sales end soon
Silent BIPOC (Black, Indigenous, People of Color) Book Club in Los Angeles
Wednesday at 6:00 PM + 5 more
Qwench Juice Bar & DRNK Coffee + Tea
Epic Pub Quiz! Free Trivia @ Pfeiffer Brewing Company
Thu, Jul 3, 7:00 PM + 5 more
Pfeiffer Brewing Company
Epic Pub Quiz! Free Trivia @ Pfeiffer Brewing Company
Thu, Jul 3, 7:00 PM + 5 more
Pfeiffer Brewing Company
Sol - Do : Creative Arts Festival
Sun, Aug 3, 1:00 PM
Silverado Community Center
Sol - Do : Creative Arts Festival
Sun, Aug 3, 1:00 PM
Silverado Community Center
Breathwork - Free Weekly Class • Westminster
Wed, Jul 23, 10:00 AM + 8 more
Soul Dimension
Breathwork - Free Weekly Class • Westminster
Wed, Jul 23, 10:00 AM + 8 more
Soul Dimension
Free 80s Dance Party with Radio Royalty City of Westminster Summer Concert
Thu, Aug 21, 6:00 PM
Westminster Civic Center Sunken Gardens
Free 80s Dance Party with Radio Royalty City of Westminster Summer Concert
Thu, Aug 21, 6:00 PM
Westminster Civic Center Sunken Gardens
Enough is Enough: Using the Enneagram to Break Free - Santa Ana CA
Sunday at 2:00 PM
Online, Via Zoom
Enough is Enough: Using the Enneagram to Break Free - Santa Ana CA
Sunday at 2:00 PM
Online, Via Zoom
SBTS presents As You Like It at Garfield Park
Sun, Jul 20, 7:00 PM
1000 Park Ave
SBTS presents As You Like It at Garfield Park
Sun, Jul 20, 7:00 PM
1000 Park Ave
FREE Trivia evenings at High Tide Coffee in Laguna Niguel every Sunday 4PM!
Sunday at 4:00 PM + 37 more
High Tide Coffee Laguna Niguel
FREE Trivia evenings at High Tide Coffee in Laguna Niguel every Sunday 4PM!
Sunday at 4:00 PM + 37 more
High Tide Coffee Laguna Niguel
Selling quickly
Annual White Party 2025
Friday at 8:00 PM
The Godfrey Hotel Hollywood
Selling quickly
Annual White Party 2025
Friday at 8:00 PM
The Godfrey Hotel Hollywood
Epic Pub Quiz! Free Trivia @ ISM Brewing & Kitchen
Mon, Jun 30, 7:00 PM + 26 more
ISM Brewing & Kitchen
Epic Pub Quiz! Free Trivia @ ISM Brewing & Kitchen
Mon, Jun 30, 7:00 PM + 26 more
ISM Brewing & Kitchen
Just added!
Baba Blast Meet & Greet - Free
Sat, Aug 23, 10:30 AM
429 Shoreline Village Drive
Just added!
Baba Blast Meet & Greet - Free
Sat, Aug 23, 10:30 AM
429 Shoreline Village Drive
Dungeons & Dragons & Beers (Live D&D Battles!) - Anaheim
Thu, Jul 17, 7:00 PM
Brewheim
Dungeons & Dragons & Beers (Live D&D Battles!) - Anaheim
Thu, Jul 17, 7:00 PM
Brewheim

Ground Zero - An Outside Open Mic

Ground Zero - An Outside Open Mic

80's Dance Party - Fountain Valley Summer Concert with Radio Royalty

80's Dance Party - Fountain Valley Summer Concert with Radio Royalty

Community Back To School Health and Fun Fair Fest

Community Back To School Health and Fun Fair Fest

Zumba Santa Ana (Free Saturday, 9 am Class)

Zumba Santa Ana (Free Saturday, 9 am Class)

Sports Cards & Collectibles Show

Sports Cards & Collectibles Show

Free Trivia! Wednesdays at Wild Goose Tavern - Costa Mesa

Free Trivia! Wednesdays at Wild Goose Tavern - Costa Mesa

Silent BIPOC (Black, Indigenous, People of Color) Book Club in Los Angeles

Silent BIPOC (Black, Indigenous, People of Color) Book Club in Los Angeles

Epic Pub Quiz! Free Trivia @ Pfeiffer Brewing Company

Epic Pub Quiz! Free Trivia @ Pfeiffer Brewing Company

Sol - Do : Creative Arts Festival

Sol - Do : Creative Arts Festival

Breathwork - Free Weekly Class • Westminster

Breathwork - Free Weekly Class • Westminster

Free 80s Dance Party with Radio Royalty City of Westminster Summer Concert

Free 80s Dance Party with Radio Royalty City of Westminster Summer Concert

Enough is Enough: Using the Enneagram to Break Free - Santa Ana CA

Enough is Enough: Using the Enneagram to Break Free - Santa Ana CA

SBTS presents As You Like It at Garfield Park

SBTS presents As You Like It at Garfield Park

FREE Trivia evenings at High Tide Coffee in Laguna Niguel every Sunday 4PM!

FREE Trivia evenings at High Tide Coffee in Laguna Niguel every Sunday 4PM!

Annual White Party 2025

Annual White Party 2025

Epic Pub Quiz! Free Trivia @ ISM Brewing & Kitchen

Epic Pub Quiz! Free Trivia @ ISM Brewing & Kitchen

Baba Blast Meet & Greet - Free

Baba Blast Meet & Greet - Free

Dungeons & Dragons & Beers (Live D&D Battles!) - Anaheim

Dungeons & Dragons & Beers (Live D&D Battles!) - Anaheim

Things to do around Costa Mesa

Trends in Costa Mesa

1. Memorial day weekend events

2. Classic car show

3. Free kids

4. Angel stadium

5. Comedy shows

6. Concerts

7. Memorial day events

8. Movies in the park

9. Warehouse sale

10. Latte art

11. Lucha libre

12. Wrestling