find Halloween events for every vibe.

Labor day events in Ontario, CA

Selling quickly
The Wedding Celebration of Jeremy & Zi-Ling
Sat, Oct 25, 1:00 PM
Foothills · 559 Willow Springs Ln
Selling quickly
The Wedding Celebration of Jeremy & Zi-Ling
Sat, Oct 25, 1:00 PM
Foothills · 559 Willow Springs Ln
Spooktacular Play Day with Horse Play Rentals
Sun, Oct 26, 9:00 AM
Ellis-Golden West · 18381 Goldenwest St
Spooktacular Play Day with Horse Play Rentals
Sun, Oct 26, 9:00 AM
Ellis-Golden West · 18381 Goldenwest St
Sales end soon
Festive Skulls Workshop for Day of the Dead
Saturday at 1:00 PM
North Pomona · 350 Harvard Ave N
Sales end soon
Festive Skulls Workshop for Day of the Dead
Saturday at 1:00 PM
North Pomona · 350 Harvard Ave N
Selling quickly
PSA 10/10 Day - Santa Ana Drop-Off Event
Tomorrow at 8:30 AM
South Main · PSA California
Selling quickly
PSA 10/10 Day - Santa Ana Drop-Off Event
Tomorrow at 8:30 AM
South Main · PSA California
Sales end soon
SET & Safra w/ALI FARAHANI F2F SHAN NASH 360 Experience, WHITE PARTY in LA
Saturday at 11:00 PM
Westlake · Secret Location LA
Sales end soon
SET & Safra w/ALI FARAHANI F2F SHAN NASH 360 Experience, WHITE PARTY in LA
Saturday at 11:00 PM
Westlake · Secret Location LA
Business Writing 1 Day Training
Tuesday at 9:00 AM + 2 more
North Ontario · For venue details reach us at eventbrite@mountskills.com
Business Writing 1 Day Training
Tuesday at 9:00 AM + 2 more
North Ontario · For venue details reach us at eventbrite@mountskills.com
The Doors Tribute by Strange Days
Sat, Oct 18, 9:00 PM
Mission Grove · The Concert Lounge - Romano's Mission Grove
The Doors Tribute by Strange Days
Sat, Oct 18, 9:00 PM
Mission Grove · The Concert Lounge - Romano's Mission Grove
Sales end soon
Laundry Day. Mondays
Monday at 7:00 PM + 1 more
North Hollywood · Amsterdam Cafe
Sales end soon
Laundry Day. Mondays
Monday at 7:00 PM + 1 more
North Hollywood · Amsterdam Cafe
✨ Invisalign Smile Event at mend dental – One Day Only! ✨
Fri, Nov 7, 8:00 AM
San Joaquin Marsh · mend dental
✨ Invisalign Smile Event at mend dental – One Day Only! ✨
Fri, Nov 7, 8:00 AM
San Joaquin Marsh · mend dental
Founder's / Consular Day
Fri, Oct 17, 11:30 AM
Downtown · City Club LA
Founder's / Consular Day
Fri, Oct 17, 11:30 AM
Downtown · City Club LA
RUMBLE IN THE JUNGLE 1
Sat, Dec 6, 11:00 AM
Studebaker · PRO FIGHT CLUB
RUMBLE IN THE JUNGLE 1
Sat, Dec 6, 11:00 AM
Studebaker · PRO FIGHT CLUB
Nearly full
Day at the Office October 29, 2025
Wed, Oct 29, 8:00 AM
Village Niguel Vistas II · 27071 Aliso Creek Rd
Nearly full
Day at the Office October 29, 2025
Wed, Oct 29, 8:00 AM
Village Niguel Vistas II · 27071 Aliso Creek Rd
90s Throwback Event Spooky Edition
Sat, Oct 18, 3:00 PM
La Sierra South · 11800 Indiana Ave
90s Throwback Event Spooky Edition
Sat, Oct 18, 3:00 PM
La Sierra South · 11800 Indiana Ave
Berry Patch Playhouse Pumpkin Party!
Sat, Oct 18, 1:00 PM
Chapman · 3751 E Colorado Blvd
Berry Patch Playhouse Pumpkin Party!
Sat, Oct 18, 1:00 PM
Chapman · 3751 E Colorado Blvd
Senior Bingo Activity Day and Luncheon - Sponsorships Available
Tomorrow at 1:00 PM
Chesterfield Square · 2010 W 62nd St
Senior Bingo Activity Day and Luncheon - Sponsorships Available
Tomorrow at 1:00 PM
Chesterfield Square · 2010 W 62nd St
Sales end soon
Sense/Make: Bioremediation 101— A Zine Workshop
Saturday at 1:00 PM
Christmas Tree Lane · Trade School
Sales end soon
Sense/Make: Bioremediation 101— A Zine Workshop
Saturday at 1:00 PM
Christmas Tree Lane · Trade School
SBCoFD HQ CE Day
Mon, Nov 17, 9:00 AM
Warm Springs · 598 S Tippecanoe Ave
SBCoFD HQ CE Day
Mon, Nov 17, 9:00 AM
Warm Springs · 598 S Tippecanoe Ave
4 Day PMP In-Person Training In Corona, CA
Tue, Oct 28, 9:00 AM + 2 more
May · 11801 Pierce St
4 Day PMP In-Person Training In Corona, CA
Tue, Oct 28, 9:00 AM + 2 more
May · 11801 Pierce St
Old World Wiener Nationals "Prince Ludwig Open" Race
Sun, Oct 19, 10:00 AM
North Huntington Center · 7561 Center Ave #38
Old World Wiener Nationals "Prince Ludwig Open" Race
Sun, Oct 19, 10:00 AM
North Huntington Center · 7561 Center Ave #38

Trends in Ontario

Explore more trends

The Wedding Celebration of Jeremy & Zi-Ling

The Wedding Celebration of Jeremy & Zi-Ling

Spooktacular Play Day with Horse Play Rentals

Spooktacular Play Day with Horse Play Rentals

Festive Skulls Workshop for Day of the Dead

Festive Skulls Workshop for Day of the Dead

PSA 10/10 Day - Santa Ana Drop-Off Event

PSA 10/10 Day - Santa Ana Drop-Off Event

SET & Safra w/ALI FARAHANI F2F SHAN NASH 360 Experience, WHITE PARTY in LA

SET & Safra w/ALI FARAHANI F2F SHAN NASH 360 Experience, WHITE PARTY in LA

Business Writing 1 Day Training

Business Writing 1 Day Training

The Doors Tribute by Strange Days

The Doors Tribute by Strange Days

Laundry Day. Mondays

Laundry Day. Mondays

✨ Invisalign Smile Event at mend dental – One Day Only! ✨

✨ Invisalign Smile Event at mend dental – One Day Only! ✨

Founder's / Consular Day

Founder's / Consular Day

RUMBLE IN THE JUNGLE 1

RUMBLE IN THE JUNGLE 1

Day at the Office October 29, 2025

Day at the Office October 29, 2025

90s Throwback Event Spooky Edition

90s Throwback Event Spooky Edition

Berry Patch Playhouse Pumpkin Party!

Berry Patch Playhouse Pumpkin Party!

Senior Bingo Activity Day and Luncheon - Sponsorships Available

Senior Bingo Activity Day and Luncheon - Sponsorships Available

Sense/Make: Bioremediation 101— A Zine Workshop

Sense/Make: Bioremediation 101— A Zine Workshop

SBCoFD HQ CE Day

SBCoFD HQ CE Day

4 Day PMP In-Person Training In Corona, CA

4 Day PMP In-Person Training In Corona, CA

Old World Wiener Nationals "Prince Ludwig Open" Race

Old World Wiener Nationals "Prince Ludwig Open" Race

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. Ontario mills

11. Free kids

12. Trunk or treat