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Events in Diamond Bar, CA

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Bootlegger's Brewery 90's Night
Sat, Dec 6, 6:00 PM
Fullerton · Bootlegger’s Brewery Tasting Room
Bootlegger's Brewery 90's Night
Sat, Dec 6, 6:00 PM
Fullerton · Bootlegger’s Brewery Tasting Room
Alternatives To Suspension (Anaheim)
Thu, Dec 11, 8:30 AM
Buena Park · DoubleTree by Hilton Buena Park
Alternatives To Suspension (Anaheim)
Thu, Dec 11, 8:30 AM
Buena Park · DoubleTree by Hilton Buena Park
Breakfast with Santa & Christmas Festival
Sat, Dec 13, 8:00 AM
Norco · Ingalls Event Center
Breakfast with Santa & Christmas Festival
Sat, Dec 13, 8:00 AM
Norco · Ingalls Event Center
AREAA Inland Empire Holiday Party & Installation
Thu, Dec 4, 4:00 PM
Chino Hills · Semillas Cantina
AREAA Inland Empire Holiday Party & Installation
Thu, Dec 4, 4:00 PM
Chino Hills · Semillas Cantina
Drive-In Movie Night: Elf
Mon, Dec 15, 6:30 PM
Santa Fe Springs · Santa Fe Springs Swap Meet
Drive-In Movie Night: Elf
Mon, Dec 15, 6:30 PM
Santa Fe Springs · Santa Fe Springs Swap Meet
Sales end soon
REGGAETON & HIP-HOP PARTY @ HEAT ULTRA LOUNGE OC
Tomorrow at 9:30 PM
Anaheim · HEAT Ultra Lounge
Sales end soon
REGGAETON & HIP-HOP PARTY @ HEAT ULTRA LOUNGE OC
Tomorrow at 9:30 PM
Anaheim · HEAT Ultra Lounge
Selling quickly
FFS/Team Crusaders Christmas Party 2025
Sat, Dec 20, 6:00 PM
Buena Park · DoubleTree by Hilton Buena Park
Selling quickly
FFS/Team Crusaders Christmas Party 2025
Sat, Dec 20, 6:00 PM
Buena Park · DoubleTree by Hilton Buena Park
Spirit Circle Divination Event-Ipso Facto-Dec. 14, 6:30-CarlYoung/TKennedy
Sun, Dec 14, 6:30 PM
Fullerton · Ipso Facto
Spirit Circle Divination Event-Ipso Facto-Dec. 14, 6:30-CarlYoung/TKennedy
Sun, Dec 14, 6:30 PM
Fullerton · Ipso Facto
Firm Day 2026
Fri, Jan 23, 9:00 AM
Pomona · 89 Eucalyptus Ln
Firm Day 2026
Fri, Jan 23, 9:00 AM
Pomona · 89 Eucalyptus Ln
The Lucid Magic Show
Fri, Dec 19, 7:00 PM
Covina · Alosta Brewing Co.
The Lucid Magic Show
Fri, Dec 19, 7:00 PM
Covina · Alosta Brewing Co.
Singles Christmas Party
Sat, Dec 13, 8:00 PM
Fullerton · Back Alley Bar & Grill
Singles Christmas Party
Sat, Dec 13, 8:00 PM
Fullerton · Back Alley Bar & Grill
Holiday Charcuterie Class & beer tasting
Sun, Dec 7, 3:00 PM
Placentia · Broken Timbers Brewing Company - Placentia
Holiday Charcuterie Class & beer tasting
Sun, Dec 7, 3:00 PM
Placentia · Broken Timbers Brewing Company - Placentia
2026 RSBITE Vendor Show
Thu, Jan 22, 10:00 AM
Corona · Green River Golf Club
2026 RSBITE Vendor Show
Thu, Jan 22, 10:00 AM
Corona · Green River Golf Club
Iconic Wellness Run Club
Sun, Dec 7, 9:00 AM
La Mirada · Iconic Skin Clinic- La Mirada, Imperial Highway, La Mirada, CA, USA
Iconic Wellness Run Club
Sun, Dec 7, 9:00 AM
La Mirada · Iconic Skin Clinic- La Mirada, Imperial Highway, La Mirada, CA, USA
Drive-In Movie Night: The Nightmare Before Christmas
Mon, Dec 22, 6:30 PM
Santa Fe Springs · Santa Fe Springs Swap Meet
Drive-In Movie Night: The Nightmare Before Christmas
Mon, Dec 22, 6:30 PM
Santa Fe Springs · Santa Fe Springs Swap Meet
BKXperience Clinic (S. California)
Sun, Dec 14, 9:30 AM
Arcadia · Arcadia High School
BKXperience Clinic (S. California)
Sun, Dec 14, 9:30 AM
Arcadia · Arcadia High School
Sales end soon
LAST CALL S1 | ENCORE EDITION: OFFICIAL HASH HEARTED BIRTHDAY CELEBRATION
Sunday at 6:00 PM
Upland · Sea Queen Restaurant & Banquet Hall
Sales end soon
LAST CALL S1 | ENCORE EDITION: OFFICIAL HASH HEARTED BIRTHDAY CELEBRATION
Sunday at 6:00 PM
Upland · Sea Queen Restaurant & Banquet Hall
HGF Pediatric Endocrine Education Day - Orange County, CA
Fri, Dec 5, 6:00 PM
Orange · Hotel Fera Anaheim, a DoubleTree by Hilton - Room Lassen | Floor 2
HGF Pediatric Endocrine Education Day - Orange County, CA
Fri, Dec 5, 6:00 PM
Orange · Hotel Fera Anaheim, a DoubleTree by Hilton - Room Lassen | Floor 2

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:

Bootlegger's Brewery 90's Night

Alternatives To Suspension (Anaheim)

Breakfast with Santa & Christmas Festival

Drive-In Movie Night: Elf

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:

REGGAETON & HIP-HOP PARTY @ HEAT ULTRA LOUNGE OC

LAST CALL S1 | ENCORE EDITION: OFFICIAL HASH HEARTED BIRTHDAY CELEBRATION

AREAA Inland Empire Holiday Party & Installation

HGF Pediatric Endocrine Education Day - Orange County, CA

Bootlegger's Brewery 90's Night

Bootlegger's Brewery 90's Night

Alternatives To Suspension (Anaheim)

Alternatives To Suspension (Anaheim)

Breakfast with Santa & Christmas Festival

Breakfast with Santa & Christmas Festival

AREAA Inland Empire Holiday Party & Installation

AREAA Inland Empire Holiday Party & Installation

Drive-In Movie Night: Elf

Drive-In Movie Night: Elf

REGGAETON & HIP-HOP PARTY @ HEAT ULTRA LOUNGE OC

REGGAETON & HIP-HOP PARTY @ HEAT ULTRA LOUNGE OC

FFS/Team Crusaders Christmas Party 2025

FFS/Team Crusaders Christmas Party 2025

Spirit Circle Divination Event-Ipso Facto-Dec. 14, 6:30-CarlYoung/TKennedy

Spirit Circle Divination Event-Ipso Facto-Dec. 14, 6:30-CarlYoung/TKennedy

Firm Day 2026

Firm Day 2026

The Lucid Magic Show

The Lucid Magic Show

Singles Christmas Party

Singles Christmas Party

Holiday Charcuterie Class & beer tasting

Holiday Charcuterie Class & beer tasting

2026 RSBITE Vendor Show

2026 RSBITE Vendor Show

Iconic Wellness Run Club

Iconic Wellness Run Club

Drive-In Movie Night: The Nightmare Before Christmas

Drive-In Movie Night: The Nightmare Before Christmas

BKXperience Clinic (S. California)

BKXperience Clinic (S. California)

LAST CALL S1 | ENCORE EDITION: OFFICIAL HASH HEARTED BIRTHDAY CELEBRATION

LAST CALL S1 | ENCORE EDITION: OFFICIAL HASH HEARTED BIRTHDAY CELEBRATION

HGF Pediatric Endocrine Education Day - Orange County, CA

HGF Pediatric Endocrine Education Day - Orange County, CA

Things to do around Diamond Bar

Trends in Diamond Bar

1. Turkey run

2. Free kids event

3. Volunteering

4. Free paper shredding

5. Photo with santa

6. Living trust and estate planning seminar

7. High school volunteering

8. Events happening today near me

9. Afghan concert

10. Trans party

11. Tortilla

12. Thanksgiving