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find Halloween events for every vibe.

Free events in Santa Ana, CA

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UCI Health - Irvine Grand Opening Event
Sat, Nov 15, 10:00 AM
Irvine · 19208 Jamboree Rd
UCI Health - Irvine Grand Opening Event
Sat, Nov 15, 10:00 AM
Irvine · 19208 Jamboree Rd
Scout-O-Rama 2025
Sat, Nov 8, 9:00 AM
Orange · Parking at Santiago Canyon College (Lots 1, 2, 4)
Scout-O-Rama 2025
Sat, Nov 8, 9:00 AM
Orange · Parking at Santiago Canyon College (Lots 1, 2, 4)
FREE ENTRY TICKETS for The Avalanche Sale Anaheim, CA, Nov 21-23, 2025
Fri, Nov 21, 5:00 PM
Anaheim · 800 W Katella Ave
FREE ENTRY TICKETS for The Avalanche Sale Anaheim, CA, Nov 21-23, 2025
Fri, Nov 21, 5:00 PM
Anaheim · 800 W Katella Ave
SnowFest 2025 at Sports Basement Orange County
Sat, Nov 8, 9:00 AM
Fountain Valley · Sports Basement Orange County
SnowFest 2025 at Sports Basement Orange County
Sat, Nov 8, 9:00 AM
Fountain Valley · Sports Basement Orange County
Nearly full
15th Annual Golden Future Senior Expo - North Orange County Edition
Sat, Nov 8, 9:00 AM
Anaheim · Sheraton Park Hotel
Nearly full
15th Annual Golden Future Senior Expo - North Orange County Edition
Sat, Nov 8, 9:00 AM
Anaheim · Sheraton Park Hotel
Orange County Job Fair - Orange County Career Fair
Thu, Nov 13, 11:30 AM
Santa Ana · Courtyard by Marriott Santa Ana Orange County
Orange County Job Fair - Orange County Career Fair
Thu, Nov 13, 11:30 AM
Santa Ana · Courtyard by Marriott Santa Ana Orange County
Selling quickly
Pistons & Pretzels - California 2025
Sun, Nov 16, 10:00 AM
Irvine · Rivian Automotive, LLC
Selling quickly
Pistons & Pretzels - California 2025
Sun, Nov 16, 10:00 AM
Irvine · Rivian Automotive, LLC
The Person In Front of You | Community Aerial Photo Event
Sat, Nov 15, 9:30 AM
Irvine · Championship Soccer Stadium
The Person In Front of You | Community Aerial Photo Event
Sat, Nov 15, 9:30 AM
Irvine · Championship Soccer Stadium
Nearly full
Exclusive Open House at Our Newest Facility in Orange
Tuesday at 11:00 AM
Orange · 2629 E Chapman Ave
Nearly full
Exclusive Open House at Our Newest Facility in Orange
Tuesday at 11:00 AM
Orange · 2629 E Chapman Ave
Sales end soon
3rd Annual Orange County Summit- Family Wellness Initiative
Wednesday at 9:00 AM
Orange · OC Behavioral Health Training Center
Sales end soon
3rd Annual Orange County Summit- Family Wellness Initiative
Wednesday at 9:00 AM
Orange · OC Behavioral Health Training Center
Nearly full
Community HIIT Workout with On, MOTION, & Melin at Vea
Sat, Nov 15, 10:00 AM
Newport Beach · VEA Newport Beach, A Marriott Resort & Spa
Nearly full
Community HIIT Workout with On, MOTION, & Melin at Vea
Sat, Nov 15, 10:00 AM
Newport Beach · VEA Newport Beach, A Marriott Resort & Spa
Nearly full
Orange County Hiring Event
Fri, Nov 14, 9:30 AM
Irvine · Hilton
Nearly full
Orange County Hiring Event
Fri, Nov 14, 9:30 AM
Irvine · Hilton
Nearly full
The Evans Family Beyond Lecture: Observing the Universe With Your Phone
Thursday at 7:30 AM
Irvine · ISEB 1010
Nearly full
The Evans Family Beyond Lecture: Observing the Universe With Your Phone
Thursday at 7:30 AM
Irvine · ISEB 1010
Forever Belonging: Hope for Vulnerable Children in OC
Sun, Nov 16, 4:00 PM
Costa Mesa · Vanguard University: Seymour Sanctuary
Forever Belonging: Hope for Vulnerable Children in OC
Sun, Nov 16, 4:00 PM
Costa Mesa · Vanguard University: Seymour Sanctuary
Nearly full
ACTV Studio IRL: Vuori Fashion Island x Club Pilates
Sat, Nov 15, 8:00 AM
Newport · Vuori Fashion Island
Nearly full
ACTV Studio IRL: Vuori Fashion Island x Club Pilates
Sat, Nov 15, 8:00 AM
Newport · Vuori Fashion Island
Anaheim Town Square Holiday Carnival
Sun, Nov 30, 12:00 PM
Anaheim · Anaheim Town Square
Anaheim Town Square Holiday Carnival
Sun, Nov 30, 12:00 PM
Anaheim · Anaheim Town Square
Nearly full
Long Beach - Psychic & Wellness Healing Art Expo
Sat, Nov 8, 10:00 AM
Long Beach · Golden Sails Hotel
Nearly full
Long Beach - Psychic & Wellness Healing Art Expo
Sat, Nov 8, 10:00 AM
Long Beach · Golden Sails Hotel
Nearly full
Builders & Backers Networking Mixer - OC
Thursday at 5:30 PM
Fullerton · Chako's Social
Nearly full
Builders & Backers Networking Mixer - OC
Thursday at 5:30 PM
Fullerton · Chako's Social
Selling quickly
She Is Hyped
Tue, Nov 18, 5:00 PM
Newport Beach · Barclay Butera Interior Design
Selling quickly
She Is Hyped
Tue, Nov 18, 5:00 PM
Newport Beach · Barclay Butera Interior Design
Sales end soon
Climate change through the lens of increasing hydroclimate whiplash
Wednesday at 7:00 PM
Irvine · Beckman Center
Sales end soon
Climate change through the lens of increasing hydroclimate whiplash
Wednesday at 7:00 PM
Irvine · Beckman Center

Trends in Santa Ana

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Frequently asked questions about Santa Ana

What are the best free events to attend?

According to Eventbrite, the best free events are:

UCI Health - Irvine Grand Opening Event

Scout-O-Rama 2025

FREE ENTRY TICKETS for The Avalanche Sale Anaheim, CA, Nov 21-23, 2025

SnowFest 2025 at Sports Basement Orange County

Which events are currently trending in Santa Ana?

The trending searches this month in Santa Ana are:

halloween event

conciertos cristianos

Which free events are coming up?

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

Exclusive Open House at Our Newest Facility in Orange

3rd Annual Orange County Summit- Family Wellness Initiative

Climate change through the lens of increasing hydroclimate whiplash

The Evans Family Beyond Lecture: Observing the Universe With Your Phone