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Free Events and Things to do in Placentia, CA

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

Selling fast
OC Around the Table 2026
Sunday at 3:00 PM
The Gables · Mile Square Regional Park Warner@Euclid Corner,
Selling fast
OC Around the Table 2026
Sunday at 3:00 PM
The Gables · Mile Square Regional Park Warner@Euclid Corner,
Taiwan Carnival 2026 @ STC Anaheim GardenWalk
Today at 4:00 PM + 2 more
Hotel Circle · STC Anaheim GardenWalk
Taiwan Carnival 2026 @ STC Anaheim GardenWalk
Today at 4:00 PM + 2 more
Hotel Circle · STC Anaheim GardenWalk
Almost full
Orange County Job Fair - Orange County Career Fair
Thu, Nov 12, 11:30 AM
South Santa Ana · Courtyard by Marriott Santa Ana Orange County
Almost full
Orange County Job Fair - Orange County Career Fair
Thu, Nov 12, 11:30 AM
South Santa Ana · Courtyard by Marriott Santa Ana Orange County
Almost full
Sip, Sample, and Show: A Wedding Planning Cocktail Hour with Coyote Hills
Sunday at 3:00 PM
Coyote Hills Golf Course
Almost full
Sip, Sample, and Show: A Wedding Planning Cocktail Hour with Coyote Hills
Sunday at 3:00 PM
Coyote Hills Golf Course
¡Dame Más Plants!
Sat, Oct 10, 1:00 PM
Downtown Fullerton · 125 E Wilshire Ave
¡Dame Más Plants!
Sat, Oct 10, 1:00 PM
Downtown Fullerton · 125 E Wilshire Ave
Pilates on The Green
Sat, Oct 3, 10:00 AM + 2 more
Smeltzer · Bella Terra
Pilates on The Green
Sat, Oct 3, 10:00 AM + 2 more
Smeltzer · Bella Terra
SUPER73 10 YEAR ANNIVERSARY SALE & CELEBRATION
Sat, Oct 10, 12:00 PM
Westpark · SUPER73 Irvine Showroom
SUPER73 10 YEAR ANNIVERSARY SALE & CELEBRATION
Sat, Oct 10, 12:00 PM
Westpark · SUPER73 Irvine Showroom
Almost full
Brewery X October Fest 80s Party ft Depeche Mode and Cure Tributes
Today at 8:30 PM
Olive · Brewery X
Almost full
Brewery X October Fest 80s Party ft Depeche Mode and Cure Tributes
Today at 8:30 PM
Olive · Brewery X
STUSSY SALE- IRVINE-
Fri, Oct 9, 8:00 AM + 2 more
South Santa Ana · 17426 Daimler St
STUSSY SALE- IRVINE-
Fri, Oct 9, 8:00 AM + 2 more
South Santa Ana · 17426 Daimler St
BEIS Warehouse Sale - Tustin, CA
Today at 5:00 PM + 16 more
Westpark II · ALTERNATIVE RETAIL (Tustin, CA)
BEIS Warehouse Sale - Tustin, CA
Today at 5:00 PM + 16 more
Westpark II · ALTERNATIVE RETAIL (Tustin, CA)
Selling fast
FREE TICKETS! OC HOME & PET FEST
Sat, Oct 10, 10:00 AM + 1 more
Santa Ana Heights · OC Fair & Event Center
Selling fast
FREE TICKETS! OC HOME & PET FEST
Sat, Oct 10, 10:00 AM + 1 more
Santa Ana Heights · OC Fair & Event Center
Almost full
Phil Wickham - Anaheim, CA - World Vision Volunteers
Thu, Oct 15, 4:45 PM
Orangetree · Honda Center
Almost full
Phil Wickham - Anaheim, CA - World Vision Volunteers
Thu, Oct 15, 4:45 PM
Orangetree · Honda Center
Selling fast
MEHREGAN Family Festival - A Free Event
Sun, Oct 4, 11:00 AM
Central City · Bowers Museum
Selling fast
MEHREGAN Family Festival - A Free Event
Sun, Oct 4, 11:00 AM
Central City · Bowers Museum
Sales end soon
Monster Mall Chino Fairgrounds: CODE ORANGE
Sunday at 12:00 PM
Los Serranos · Brinderson Hall
Sales end soon
Monster Mall Chino Fairgrounds: CODE ORANGE
Sunday at 12:00 PM
Los Serranos · Brinderson Hall
Sales end soon
La Habra State of the City
Wednesday at 10:00 AM
Des Moines · La Habra Community Center
Sales end soon
La Habra State of the City
Wednesday at 10:00 AM
Des Moines · La Habra Community Center
Fall Harvest Festival
Sat, Oct 17, 10:00 AM
Anaheim Hills · Radcliffe & Associates
Fall Harvest Festival
Sat, Oct 17, 10:00 AM
Anaheim Hills · Radcliffe & Associates
Almost full
PRAISE & WORSHIP NIGHT with Ps. Sidney Mohede
Thu, Oct 8, 8:00 PM
Alameda Corridor · IBC California
Almost full
PRAISE & WORSHIP NIGHT with Ps. Sidney Mohede
Thu, Oct 8, 8:00 PM
Alameda Corridor · IBC California
Selling fast
Community Lantern Project
Tomorrow at 3:00 PM
Northpark · The Market Place
Selling fast
Community Lantern Project
Tomorrow at 3:00 PM
Northpark · The Market Place
Almost full
Grand Opening Trunk or Treat - Children's Dental FunZone
Sun, Oct 4, 11:00 AM
Central Ontario · 12171 Central Ave
Almost full
Grand Opening Trunk or Treat - Children's Dental FunZone
Sun, Oct 4, 11:00 AM
Central Ontario · 12171 Central Ave
A Guided Walk in West Coyote Hills
Sat, Oct 10, 9:00 AM + 2 more
Sunny Hills · Bud Turner Trailhead at Laguna Road and Yuma Way
A Guided Walk in West Coyote Hills
Sat, Oct 10, 9:00 AM + 2 more
Sunny Hills · Bud Turner Trailhead at Laguna Road and Yuma Way

Trends in Placentia

Explore more trends

Explore more trends

Frequently asked questions about Placentia

What are the best free events to attend?

According to Eventbrite, the best free events are:

OC Around the Table 2026

Orange County Job Fair - Orange County Career Fair

Sip, Sample, and Show: A Wedding Planning Cocktail Hour with Coyote Hills

¡Dame Más Plants!

Which events are currently trending in Placentia?

The trending searches this month in Placentia are:

free kids events

trading card shows

free paper shredding

Which free events are coming up?

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

Taiwan Carnival 2026 @ STC Anaheim GardenWalk

BEIS Warehouse Sale - Tustin, CA

Brewery X October Fest 80s Party ft Depeche Mode and Cure Tributes

Community Lantern Project