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Annual events in Ontario, CA

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SCASA's 44th Applied Statistics Workshop
Friday at 9:00 AM
City of Hope
Sales end soon
SCASA's 44th Applied Statistics Workshop
Friday at 9:00 AM
City of Hope
Silverado Cup Polo Tournament, benefitting Polo Pony Rescue
Sun, Jun 1, 12:00 PM
Orange County Polo Club
Silverado Cup Polo Tournament, benefitting Polo Pony Rescue
Sun, Jun 1, 12:00 PM
Orange County Polo Club
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Natsukashii
Saturday at 5:30 PM
1100 N Grand Ave
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Natsukashii
Saturday at 5:30 PM
1100 N Grand Ave
2025 APA Foundation Annual Benefit
Mon, May 19, 7:30 PM
GRAMMY Museum L.A. Live
2025 APA Foundation Annual Benefit
Mon, May 19, 7:30 PM
GRAMMY Museum L.A. Live
Star Wars Themed Event | Yost Theater
Fri, May 2, 9:00 PM
Yost Theater
Star Wars Themed Event | Yost Theater
Fri, May 2, 9:00 PM
Yost Theater
1st ANNUAL JUNETEENTH CULTURAL CELEBRATION 2025
Sat, Jun 14, 7:00 PM
Golden Sails Hotel
1st ANNUAL JUNETEENTH CULTURAL CELEBRATION 2025
Sat, Jun 14, 7:00 PM
Golden Sails Hotel
13th Annual Directing Change Screening and Award Ceremony
Thu, May 22, 11:00 AM
The United Theater on Broadway
13th Annual Directing Change Screening and Award Ceremony
Thu, May 22, 11:00 AM
The United Theater on Broadway
Pacific West Region Meet Up at WTSI Annual Conference Toronto
Wed, May 7, 4:00 PM
TBD
Pacific West Region Meet Up at WTSI Annual Conference Toronto
Wed, May 7, 4:00 PM
TBD
3rd Annual Red, White & Blue Family event- Patriotic Carnival
Sat, Jun 28, 12:00 PM
9944 Highland Ave
3rd Annual Red, White & Blue Family event- Patriotic Carnival
Sat, Jun 28, 12:00 PM
9944 Highland Ave
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Mini Monsters West Overnight Parking Reservations 2025 - Makeup Date
Glen Helen Raceway
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Mini Monsters West Overnight Parking Reservations 2025 - Makeup Date
Glen Helen Raceway
Just added!
SABA PIF and SABA-SC 20th Annual Public Interest Dinner & Installation
Thu, May 15, 6:00 PM
DoubleTree by Hilton Hotel Los Angeles Downtown
Just added!
SABA PIF and SABA-SC 20th Annual Public Interest Dinner & Installation
Thu, May 15, 6:00 PM
DoubleTree by Hilton Hotel Los Angeles Downtown
PRE-5 DE MAYO DAY PARTY @ TIME (OC DAY PARTY)
Sun, May 4, 4:45 PM
Time Nightclub
PRE-5 DE MAYO DAY PARTY @ TIME (OC DAY PARTY)
Sun, May 4, 4:45 PM
Time Nightclub
OCMC Math Symposium 2025
Wed, May 7, 4:30 PM
Dave & Buster's Irvine
OCMC Math Symposium 2025
Wed, May 7, 4:30 PM
Dave & Buster's Irvine
6th Annual Long Beach Filipino Festival
Sat, May 10, 10:00 AM
Jackie Robinson Academy
6th Annual Long Beach Filipino Festival
Sat, May 10, 10:00 AM
Jackie Robinson Academy
19th Annual ICAN Childhood Grief and Traumatic Loss Conference
Tue, Jun 10, 8:30 AM
The California Endowment
19th Annual ICAN Childhood Grief and Traumatic Loss Conference
Tue, Jun 10, 8:30 AM
The California Endowment
2025 Monrovia Days
Library Park
2025 Monrovia Days
Library Park
11th Annual Taste of Placentia
Thu, Aug 14, 5:00 PM
Tri-City Park
11th Annual Taste of Placentia
Thu, Aug 14, 5:00 PM
Tri-City Park
Different Abilities Bowling Luau
Sat, Jun 28, 3:00 PM
Bullwinkle's Upland
Different Abilities Bowling Luau
Sat, Jun 28, 3:00 PM
Bullwinkle's Upland
UCLA Anderson's 2nd Annual California Economic Futures Forum
Wed, May 21, 12:00 PM
UC Student and Policy Center
UCLA Anderson's 2nd Annual California Economic Futures Forum
Wed, May 21, 12:00 PM
UC Student and Policy Center
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OC Día del Niño Festival at Hunt Branch Library & Event Center in Fullerton
Saturday at 10:00 AM
Hunt Branch Library
Sales end soon
OC Día del Niño Festival at Hunt Branch Library & Event Center in Fullerton
Saturday at 10:00 AM
Hunt Branch Library

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