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Holiday events in Ontario, CA

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2026 Official Los Angeles 4th of July Bar Crawl
Sat, Jul 4, 5:00 PM
Balboa Peninsula · Baja Sharkeez
2026 Official Los Angeles 4th of July Bar Crawl
Sat, Jul 4, 5:00 PM
Balboa Peninsula · Baja Sharkeez
2026 Official Tucson 4th of July Bar Crawl
Sat, Jul 4, 5:00 PM
Balboa Peninsula · Baja Sharkeez
2026 Official Tucson 4th of July Bar Crawl
Sat, Jul 4, 5:00 PM
Balboa Peninsula · Baja Sharkeez
Halloween Danse Gala @Club Disintegration Hosted by DJ perksandkisses in LA
Sat, Oct 25, 9:30 PM
Chinatown · The Grand Star Jazz Club
Halloween Danse Gala @Club Disintegration Hosted by DJ perksandkisses in LA
Sat, Oct 25, 9:30 PM
Chinatown · The Grand Star Jazz Club
Nearly full
Halloween Costume Party @ Elevate Lounge, DTLA
Sat, Oct 25, 10:00 PM
Downtown · Elevate Lounge
Nearly full
Halloween Costume Party @ Elevate Lounge, DTLA
Sat, Oct 25, 10:00 PM
Downtown · Elevate Lounge
Nearly full
Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)
Fri, Oct 31, 10:00 PM
Downtown · Elevate Lounge
Nearly full
Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)
Fri, Oct 31, 10:00 PM
Downtown · Elevate Lounge
Newport Beach Oktoberfest 2026
Sat, Sep 26, 4:00 PM
Balboa Peninsula · Baja Sharkeez
Newport Beach Oktoberfest 2026
Sat, Sep 26, 4:00 PM
Balboa Peninsula · Baja Sharkeez
Selling quickly
2000s HALLOWEEN COSTUME PARTY IN DTLA!
Sat, Oct 25, 10:00 PM
Downtown · The Catwalk Club
Selling quickly
2000s HALLOWEEN COSTUME PARTY IN DTLA!
Sat, Oct 25, 10:00 PM
Downtown · The Catwalk Club
The Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)
Fri, Oct 31, 10:00 PM
Downtown · Elevate Lounge
The Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)
Fri, Oct 31, 10:00 PM
Downtown · Elevate Lounge
2026 Official Houston Heights 4th of July Bar Crawl
Sat, Jul 4, 5:00 PM
Balboa Peninsula · Baja Sharkeez
2026 Official Houston Heights 4th of July Bar Crawl
Sat, Jul 4, 5:00 PM
Balboa Peninsula · Baja Sharkeez
Sales end soon
Table 4 Tonight: Long Beach | Dinner with Strangers (Halloween Season)
Today at 7:00 PM + 18 more
Los Altos · Restaurant of the Week
Sales end soon
Table 4 Tonight: Long Beach | Dinner with Strangers (Halloween Season)
Today at 7:00 PM + 18 more
Los Altos · Restaurant of the Week
Newport Beach St. Patrick's Day Bar Crawl
Sat, Mar 14, 1:00 PM
Balboa Peninsula · Baja Sharkeez
Newport Beach St. Patrick's Day Bar Crawl
Sat, Mar 14, 1:00 PM
Balboa Peninsula · Baja Sharkeez
Pisos Sobre Mesas: Halloween Costume Party
Fri, Oct 31, 9:00 PM
Downtown · The Association
Pisos Sobre Mesas: Halloween Costume Party
Fri, Oct 31, 9:00 PM
Downtown · The Association
Recession Indicator: Costume + Halloween Party
Fri, Oct 31, 9:00 PM
Downtown · The Continental Club
Recession Indicator: Costume + Halloween Party
Fri, Oct 31, 9:00 PM
Downtown · The Continental Club
Newport Beach Official St. Patrick's Day Bar Crawl
Tue, Mar 17, 5:00 PM
Balboa Peninsula · Baja Sharkeez
Newport Beach Official St. Patrick's Day Bar Crawl
Tue, Mar 17, 5:00 PM
Balboa Peninsula · Baja Sharkeez
Halloween Social Dance: Salsa, Bachata, Cumbia & More in Long Beach
Fri, Oct 31, 8:30 PM
Alamitos Heights · En Point Dance & Fitness
Halloween Social Dance: Salsa, Bachata, Cumbia & More in Long Beach
Fri, Oct 31, 8:30 PM
Alamitos Heights · En Point Dance & Fitness
Selling quickly
The Halloween Costume Party @ Elevate Lounge, DTLA
Sat, Oct 25, 10:00 PM
Downtown · Elevate Lounge
Selling quickly
The Halloween Costume Party @ Elevate Lounge, DTLA
Sat, Oct 25, 10:00 PM
Downtown · Elevate Lounge
"FRIGHT FEST LA" HALLOWEEN PARTY 18+/ EVERYONE FREE B4 10:30PM W/RSVP
Sat, Oct 25, 10:00 PM
Echo Park · Club Bahia
"FRIGHT FEST LA" HALLOWEEN PARTY 18+/ EVERYONE FREE B4 10:30PM W/RSVP
Sat, Oct 25, 10:00 PM
Echo Park · Club Bahia
10/24 DTLA's Halloween HEAVEN & HELL @ West8LA Nightclub
Fri, Oct 24, 9:30 PM
Downtown · West Eight (West 8 LA)
10/24 DTLA's Halloween HEAVEN & HELL @ West8LA Nightclub
Fri, Oct 24, 9:30 PM
Downtown · West Eight (West 8 LA)
Selling quickly
HALLOWEEN COSTUME ROOFTOP PARTY @ ELEVATE LOUNGE DTLA
Fri, Oct 24, 10:00 PM
Downtown · Elevate Lounge
Selling quickly
HALLOWEEN COSTUME ROOFTOP PARTY @ ELEVATE LOUNGE DTLA
Fri, Oct 24, 10:00 PM
Downtown · Elevate Lounge
Newport Beach Cinco De Mayo Bar Crawl
Sat, May 2, 5:00 PM
Balboa Peninsula · Baja Sharkeez
Newport Beach Cinco De Mayo Bar Crawl
Sat, May 2, 5:00 PM
Balboa Peninsula · Baja Sharkeez

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:

2026 Official Los Angeles 4th of July Bar Crawl

2026 Official Tucson 4th of July Bar Crawl

Halloween Costume Party @ Elevate Lounge, DTLA

Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)

Which events are currently trending in Ontario?

The trending searches this month in Ontario are:

ontario convention center

halloween events

inland empire

car shows

Which party events are coming up?

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

Table 4 Tonight: Long Beach | Dinner with Strangers (Halloween Season)

10/24 DTLA's Halloween HEAVEN & HELL @ West8LA Nightclub

HALLOWEEN COSTUME ROOFTOP PARTY @ ELEVATE LOUNGE DTLA

Halloween Danse Gala @Club Disintegration Hosted by DJ perksandkisses in LA

2026 Official Los Angeles 4th of July Bar Crawl

2026 Official Los Angeles 4th of July Bar Crawl

2026 Official Tucson 4th of July Bar Crawl

2026 Official Tucson 4th of July Bar Crawl

Halloween Danse Gala @Club Disintegration Hosted by DJ perksandkisses in LA

Halloween Danse Gala @Club Disintegration Hosted by DJ perksandkisses in LA

Halloween Costume Party @ Elevate Lounge, DTLA

Halloween Costume Party @ Elevate Lounge, DTLA

Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)

Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)

Newport Beach Oktoberfest 2026

Newport Beach Oktoberfest 2026

2000s HALLOWEEN COSTUME PARTY IN DTLA!

2000s HALLOWEEN COSTUME PARTY IN DTLA!

The Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)

The Halloween Costume Party @ Elevate Lounge, DTLA (Halloween Night)

2026 Official Houston Heights 4th of July Bar Crawl

2026 Official Houston Heights 4th of July Bar Crawl

Table 4 Tonight: Long Beach | Dinner with Strangers (Halloween Season)

Table 4 Tonight: Long Beach | Dinner with Strangers (Halloween Season)

Newport Beach St. Patrick's Day Bar Crawl

Newport Beach St. Patrick's Day Bar Crawl

Pisos Sobre Mesas: Halloween Costume Party

Pisos Sobre Mesas: Halloween Costume Party

Recession Indicator: Costume + Halloween Party

Recession Indicator: Costume + Halloween Party

Newport Beach Official St. Patrick's Day Bar Crawl

Newport Beach Official St. Patrick's Day Bar Crawl

Halloween Social Dance: Salsa, Bachata, Cumbia & More in Long Beach

Halloween Social Dance: Salsa, Bachata, Cumbia & More in Long Beach

The Halloween Costume Party @ Elevate Lounge, DTLA

The Halloween Costume Party @ Elevate Lounge, DTLA

"FRIGHT FEST LA" HALLOWEEN PARTY 18+/ EVERYONE FREE B4 10:30PM W/RSVP

"FRIGHT FEST LA" HALLOWEEN PARTY 18+/ EVERYONE FREE B4 10:30PM W/RSVP

10/24 DTLA's Halloween HEAVEN & HELL @ West8LA Nightclub

10/24 DTLA's Halloween HEAVEN & HELL @ West8LA Nightclub

HALLOWEEN COSTUME ROOFTOP PARTY @ ELEVATE LOUNGE DTLA

HALLOWEEN COSTUME ROOFTOP PARTY @ ELEVATE LOUNGE DTLA

Newport Beach Cinco De Mayo Bar Crawl

Newport Beach Cinco De Mayo Bar Crawl

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Halloween events

3. Inland empire

4. Car shows

5. Job fairs

6. Halloween

7. Mix champagne lounge

8. Fall festival

9. Concerts

10. Trunk or treat

11. Ontario mills

12. Free kids