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Holiday events in Ontario, CA

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Just added!
Haunted Highs: Halloween Puff & Paint Costume Night in Los Angeles
Sat, Oct 25, 2:00 PM
El Sereno · 5464 E Valley Blvd
Just added!
Haunted Highs: Halloween Puff & Paint Costume Night in Los Angeles
Sat, Oct 25, 2:00 PM
El Sereno · 5464 E Valley Blvd
Newport Beach's Best Halloween Weekend Bar Crawl
Balboa Peninsula · Best Bars in Newport Beach
Newport Beach's Best Halloween Weekend Bar Crawl
Balboa Peninsula · Best Bars in Newport Beach
Treasure Island: Halloween Spooktacular!
Fri, Oct 31, 5:00 PM
Hesperia · 15194 Pendleton St
Treasure Island: Halloween Spooktacular!
Fri, Oct 31, 5:00 PM
Hesperia · 15194 Pendleton St
Halloween Party in Long Beach HipHop vs Reggaeton 18+ by SMASH ENT
Fri, Oct 31, 8:00 PM
Douglas Junction · Prendido De Noche Long Beach Night Club
Halloween Party in Long Beach HipHop vs Reggaeton 18+ by SMASH ENT
Fri, Oct 31, 8:00 PM
Douglas Junction · Prendido De Noche Long Beach Night Club
2025 Pasadena, CA Halloween Bar Crawl
Sat, Nov 1, 4:00 PM
Downtown · Behind Bars
2025 Pasadena, CA Halloween Bar Crawl
Sat, Nov 1, 4:00 PM
Downtown · Behind Bars
Pasadena Day of The Dead Bar Crawl - Dia De Muertos
Sat, Nov 1, 4:00 PM
Downtown · Behind Bars
Pasadena Day of The Dead Bar Crawl - Dia De Muertos
Sat, Nov 1, 4:00 PM
Downtown · Behind Bars
San Pacho | Halloween Night Party OC | Time Nightclub
Fri, Oct 31, 10:00 PM
Cliff Haven · Time Nightclub
San Pacho | Halloween Night Party OC | Time Nightclub
Fri, Oct 31, 10:00 PM
Cliff Haven · Time Nightclub
Dimitri Vegas | Halloween Weekend Party OC | Time Nightclub
Sat, Nov 1, 10:00 PM
Cliff Haven · Time Nightclub
Dimitri Vegas | Halloween Weekend Party OC | Time Nightclub
Sat, Nov 1, 10:00 PM
Cliff Haven · Time Nightclub
Pasadena, CA St. Patrick's Day Bar Crawl
Sat, Mar 14, 1:00 PM
Downtown · Der Wolf
Pasadena, CA St. Patrick's Day Bar Crawl
Sat, Mar 14, 1:00 PM
Downtown · Der Wolf
Highland Park's Best Halloween Weekend Bar Crawl
Highland Park · Best Bars in Highland Park
Highland Park's Best Halloween Weekend Bar Crawl
Highland Park · Best Bars in Highland Park
GROWL-O-WEEN: Bears & Beasts Halloween Bash
Sun, Oct 26, 4:00 AM
Highland Park · The Offbeat
GROWL-O-WEEN: Bears & Beasts Halloween Bash
Sun, Oct 26, 4:00 AM
Highland Park · The Offbeat
HUNTINGTON BEACH HALLOWEEN BAR CRAWL - 8+ Bars - Nov 1st
Sat, Nov 1, 7:00 PM
Downtown · Fred's Mexican Cafe & Cantina
HUNTINGTON BEACH HALLOWEEN BAR CRAWL - 8+ Bars - Nov 1st
Sat, Nov 1, 7:00 PM
Downtown · Fred's Mexican Cafe & Cantina
Just added!
Ghouls Just Wanna Have Fun
Sat, Oct 25, 11:00 AM
South Harbor · 2750 Harbor Blvd suite b1
Just added!
Ghouls Just Wanna Have Fun
Sat, Oct 25, 11:00 AM
South Harbor · 2750 Harbor Blvd suite b1
HUNTINGTON BEACH ZOMBIE CRAWL - Halloween Bar Crawl - 8+ Bars - Oct 31st
Fri, Oct 31, 7:00 PM
Downtown · Fred's Mexican Cafe & Cantina
HUNTINGTON BEACH ZOMBIE CRAWL - Halloween Bar Crawl - 8+ Bars - Oct 31st
Fri, Oct 31, 7:00 PM
Downtown · Fred's Mexican Cafe & Cantina
Halloween "Party"- Arts & Crafts, Tarot, & Costume Contest
Sun, Oct 19, 1:00 PM
Montecito Heights · Audubon Center at Debs Park
Halloween "Party"- Arts & Crafts, Tarot, & Costume Contest
Sun, Oct 19, 1:00 PM
Montecito Heights · Audubon Center at Debs Park
2025 Newport Beach Halloween Bar Crawl
Fri, Oct 31, 5:00 PM
Balboa Peninsula · Balboa Saloon
2025 Newport Beach Halloween Bar Crawl
Fri, Oct 31, 5:00 PM
Balboa Peninsula · Balboa Saloon
Newport Beach New Years Eve Bar Crawl
Wed, Dec 31, 6:00 PM
Balboa Peninsula · Newport Beach
Newport Beach New Years Eve Bar Crawl
Wed, Dec 31, 6:00 PM
Balboa Peninsula · Newport Beach
Let's Go Ghouls Halloween Party - Girls Only
Sat, Oct 25, 6:00 PM
Menifee · 25740 Mountain Park Dr
Let's Go Ghouls Halloween Party - Girls Only
Sat, Oct 25, 6:00 PM
Menifee · 25740 Mountain Park Dr
Kappaween 2025 80's themed
Sat, Oct 25, 4:00 PM
Newport Ridge · Port Restaurant and Bar
Kappaween 2025 80's themed
Sat, Oct 25, 4:00 PM
Newport Ridge · Port Restaurant and Bar

Trends in Ontario

Explore more trends

Frequently asked questions about Ontario

What are the best party events to attend?

According to Eventbrite, the best party events are:

Newport Beach's Best Halloween Weekend Bar Crawl

Treasure Island: Halloween Spooktacular!

Halloween Party in Long Beach HipHop vs Reggaeton 18+ by SMASH ENT

2025 Pasadena, CA Halloween Bar Crawl

Which events are currently trending in Ontario?

The trending searches this month in Ontario are:

ontario convention center

car shows

inland empire

halloween events

Which party events are coming up?

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

Halloween "Party"- Arts & Crafts, Tarot, & Costume Contest

Ghouls Just Wanna Have Fun

Haunted Highs: Halloween Puff & Paint Costume Night in Los Angeles

Kappaween 2025 80's themed

Haunted Highs: Halloween Puff & Paint Costume Night in Los Angeles

Haunted Highs: Halloween Puff & Paint Costume Night in Los Angeles

Newport Beach's Best Halloween Weekend Bar Crawl

Newport Beach's Best Halloween Weekend Bar Crawl

Treasure Island: Halloween Spooktacular!

Treasure Island: Halloween Spooktacular!

Halloween Party in Long Beach HipHop vs Reggaeton 18+ by SMASH ENT

Halloween Party in Long Beach HipHop vs Reggaeton 18+ by SMASH ENT

2025 Pasadena, CA Halloween Bar Crawl

2025 Pasadena, CA Halloween Bar Crawl

Pasadena Day of The Dead Bar Crawl - Dia De Muertos

Pasadena Day of The Dead Bar Crawl - Dia De Muertos

San Pacho | Halloween Night Party OC | Time Nightclub

San Pacho | Halloween Night Party OC | Time Nightclub

Dimitri Vegas | Halloween Weekend Party OC | Time Nightclub

Dimitri Vegas | Halloween Weekend Party OC | Time Nightclub

Pasadena, CA St. Patrick's Day Bar Crawl

Pasadena, CA St. Patrick's Day Bar Crawl

Highland Park's Best Halloween Weekend Bar Crawl

Highland Park's Best Halloween Weekend Bar Crawl

GROWL-O-WEEN: Bears & Beasts Halloween Bash

GROWL-O-WEEN: Bears & Beasts Halloween Bash

HUNTINGTON BEACH HALLOWEEN BAR CRAWL - 8+ Bars - Nov 1st

HUNTINGTON BEACH HALLOWEEN BAR CRAWL - 8+ Bars - Nov 1st

Ghouls Just Wanna Have Fun

Ghouls Just Wanna Have Fun

HUNTINGTON BEACH ZOMBIE CRAWL - Halloween Bar Crawl - 8+ Bars - Oct 31st

HUNTINGTON BEACH ZOMBIE CRAWL - Halloween Bar Crawl - 8+ Bars - Oct 31st

Halloween "Party"- Arts & Crafts, Tarot, & Costume Contest

Halloween "Party"- Arts & Crafts, Tarot, & Costume Contest

2025 Newport Beach Halloween Bar Crawl

2025 Newport Beach Halloween Bar Crawl

Newport Beach New Years Eve Bar Crawl

Newport Beach New Years Eve Bar Crawl

Let's Go Ghouls Halloween Party - Girls Only

Let's Go Ghouls Halloween Party - Girls Only

Kappaween 2025 80's themed

Kappaween 2025 80's themed

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Car shows

3. Inland empire

4. Halloween events

5. Job fairs

6. Mix champagne lounge

7. Halloween

8. Concerts

9. Fall festival

10. Trunk or treat

11. Ontario mills

12. Free kids