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Events in Diamond Bar, CA

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Congregation Family Christmas Party 2025
Sat, Dec 13, 11:00 AM
Placentia · Alta Vista Country Club
Congregation Family Christmas Party 2025
Sat, Dec 13, 11:00 AM
Placentia · Alta Vista Country Club
Selling quickly
Vista Garrison Brothers Tasting
Sat, Dec 6, 2:00 PM
Anaheim · Parkside Market
Selling quickly
Vista Garrison Brothers Tasting
Sat, Dec 6, 2:00 PM
Anaheim · Parkside Market
Comedy Cupids Speed Dating Ugly Sweater Edition
Wed, Dec 17, 6:30 PM
Anaheim · Noble Ale Works
Comedy Cupids Speed Dating Ugly Sweater Edition
Wed, Dec 17, 6:30 PM
Anaheim · Noble Ale Works
Authentic Ravioli From Scratch - Pasta Making Cooking Class in Orange County | Classpop!™
Tomorrow at 1:00 PM
Orange · Everywhere Beer Co
Authentic Ravioli From Scratch - Pasta Making Cooking Class in Orange County | Classpop!™
Tomorrow at 1:00 PM
Orange · Everywhere Beer Co
45th Annual Southern California All Service Academies Ball
Fri, Dec 26, 5:30 PM
Buena Park · The Knott's Hotel
45th Annual Southern California All Service Academies Ball
Fri, Dec 26, 5:30 PM
Buena Park · The Knott's Hotel
RF Showcase 2025
Sun, Dec 14, 2:00 PM
Santa Ana · 520 W Walnut St
RF Showcase 2025
Sun, Dec 14, 2:00 PM
Santa Ana · 520 W Walnut St
Know Your Numbers
Sat, Dec 13, 9:00 AM
La Verne · University of La Verne
Know Your Numbers
Sat, Dec 13, 9:00 AM
La Verne · University of La Verne
IEEP's 2026 Annual Dinner and Awards Reception
Thu, Jan 8, 5:30 PM
Ontario · DoubleTree by Hilton Hotel Ontario Airport
IEEP's 2026 Annual Dinner and Awards Reception
Thu, Jan 8, 5:30 PM
Ontario · DoubleTree by Hilton Hotel Ontario Airport
UFC 323: Dvalishvili vs. Yan 2, Watch Party at Sage Whittier
Sat, Dec 6, 5:00 PM
Whittier · Sage Restaurant & Lounge
UFC 323: Dvalishvili vs. Yan 2, Watch Party at Sage Whittier
Sat, Dec 6, 5:00 PM
Whittier · Sage Restaurant & Lounge
Kids' Pizza Party
Sat, Dec 6, 9:30 AM
Monrovia · Saute Culinary Academy
Kids' Pizza Party
Sat, Dec 6, 9:30 AM
Monrovia · Saute Culinary Academy
Anaheim Murder Mystery: Whodunit?
Today at 3:00 PM + 31 more
Anaheim · 241 S Anaheim Blvd #3821
Anaheim Murder Mystery: Whodunit?
Today at 3:00 PM + 31 more
Anaheim · 241 S Anaheim Blvd #3821
Sales end soon
(canceled)Every Body Deserves Love Support Group
Tuesday at 11:00 AM + 2 more
Fullerton · 800 N State College Blvd
Sales end soon
(canceled)Every Body Deserves Love Support Group
Tuesday at 11:00 AM + 2 more
Fullerton · 800 N State College Blvd
NIGHTMARE BEFORE SKANKMAS
Sat, Dec 20, 4:30 AM
Pomona · The Fox Theater Pomona
NIGHTMARE BEFORE SKANKMAS
Sat, Dec 20, 4:30 AM
Pomona · The Fox Theater Pomona
Anaheim Murder Mystery: Death in the Shadows
Today at 1:00 PM + 254 more
Anaheim · 241 S Anaheim Blvd #3821
Anaheim Murder Mystery: Death in the Shadows
Today at 1:00 PM + 254 more
Anaheim · 241 S Anaheim Blvd #3821
HOOD STARS ONLY "INITIATION TOUR"
Today at 6:00 PM
Corona · 1210 W 6th St
HOOD STARS ONLY "INITIATION TOUR"
Today at 6:00 PM
Corona · 1210 W 6th St
2026 STILO ROLAS NYE PARTY
Wed, Dec 31, 6:00 PM
West Covina · Temple Bar Urban Eats
2026 STILO ROLAS NYE PARTY
Wed, Dec 31, 6:00 PM
West Covina · Temple Bar Urban Eats
YOST SATURDAY'S 21+ Reggaeton, Hip Hop, Top 40, EDM, Y2k Hits
Today at 10:00 PM
Santa Ana · Yost Theater
YOST SATURDAY'S 21+ Reggaeton, Hip Hop, Top 40, EDM, Y2k Hits
Today at 10:00 PM
Santa Ana · Yost Theater
Family Dinner: Fundraiser & Fellowship
Sun, Dec 14, 4:00 PM
Rancho Cucamonga · Club on 6th at The Resort
Family Dinner: Fundraiser & Fellowship
Sun, Dec 14, 4:00 PM
Rancho Cucamonga · Club on 6th at The Resort

Trends in Diamond Bar

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Frequently asked questions about Diamond Bar

What are the best events to attend?

According to Eventbrite, the best events are:

Congregation Family Christmas Party 2025

Vista Garrison Brothers Tasting

Comedy Cupids Speed Dating Ugly Sweater Edition

Authentic Ravioli From Scratch - Pasta Making Cooking Class in Orange County | Classpop!™

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

Which events are coming up?

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

Anaheim Murder Mystery: Death in the Shadows

Anaheim Murder Mystery: Whodunit?

HOOD STARS ONLY "INITIATION TOUR"

YOST SATURDAY'S 21+ Reggaeton, Hip Hop, Top 40, EDM, Y2k Hits

Congregation Family Christmas Party 2025

Congregation Family Christmas Party 2025

Vista Garrison Brothers Tasting

Vista Garrison Brothers Tasting

Comedy Cupids Speed Dating Ugly Sweater Edition

Comedy Cupids Speed Dating Ugly Sweater Edition

Authentic Ravioli From Scratch - Pasta Making Cooking Class in Orange County | Classpop!™

Authentic Ravioli From Scratch - Pasta Making Cooking Class in Orange County | Classpop!™

45th Annual Southern California All Service Academies Ball

45th Annual Southern California All Service Academies Ball

RF Showcase 2025

RF Showcase 2025

Know Your Numbers

Know Your Numbers

IEEP's 2026 Annual Dinner and Awards Reception

IEEP's 2026 Annual Dinner and Awards Reception

UFC 323: Dvalishvili vs. Yan 2, Watch Party at Sage Whittier

UFC 323: Dvalishvili vs. Yan 2, Watch Party at Sage Whittier

Kids' Pizza Party

Kids' Pizza Party

Anaheim Murder Mystery: Whodunit?

Anaheim Murder Mystery: Whodunit?

(canceled)Every Body Deserves Love Support Group

(canceled)Every Body Deserves Love Support Group

NIGHTMARE BEFORE SKANKMAS

NIGHTMARE BEFORE SKANKMAS

Anaheim Murder Mystery: Death in the Shadows

Anaheim Murder Mystery: Death in the Shadows

HOOD STARS ONLY "INITIATION TOUR"

HOOD STARS ONLY "INITIATION TOUR"

2026 STILO ROLAS NYE PARTY

2026 STILO ROLAS NYE PARTY

YOST SATURDAY'S 21+ Reggaeton, Hip Hop, Top 40, EDM, Y2k Hits

YOST SATURDAY'S 21+ Reggaeton, Hip Hop, Top 40, EDM, Y2k Hits

Family Dinner: Fundraiser & Fellowship

Family Dinner: Fundraiser & Fellowship

Things to do around Diamond Bar

Trends in Diamond Bar

1. Turkey run

2. Free kids event

3. Volunteering

4. Free paper shredding

5. Events happening today near me

6. Photo with santa

7. Living trust and estate planning seminar

8. High school volunteering

9. Candlelight concert

10. Afghan concert

11. Trans party

12. Tortilla