Events and Things to do in Diamond Bar, CA

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24th Annual Pasadena Police Department Car Show
Sat, Jun 6, 10:00 AM
Pasadena · 100 Garfield Ave
Sales end soon
24th Annual Pasadena Police Department Car Show
Sat, Jun 6, 10:00 AM
Pasadena · 100 Garfield Ave
Introduction to Real Estate Photography with Ming Lo- Pasadena
Sat, Jun 6, 11:00 AM
Pasadena · Samy's Camera Pasadena
Introduction to Real Estate Photography with Ming Lo- Pasadena
Sat, Jun 6, 11:00 AM
Pasadena · Samy's Camera Pasadena
626 Night Market - Costa Mesa | May 29-31, 2026
Fri, May 29, 3:00 PM
Costa Mesa · OC Fair & Event Center
626 Night Market - Costa Mesa | May 29-31, 2026
Fri, May 29, 3:00 PM
Costa Mesa · OC Fair & Event Center
CJ Leede & Kyle Kouri present Headlights & The Problem Drinker
Tue, Jun 16, 7:00 PM
Pasadena · Vroman's Bookstore
CJ Leede & Kyle Kouri present Headlights & The Problem Drinker
Tue, Jun 16, 7:00 PM
Pasadena · Vroman's Bookstore
Beginner Yoga at Avant Garden
Today at 10:00 AM + 193 more
Santa Ana · AvantGarden the Art Gallery
Beginner Yoga at Avant Garden
Today at 10:00 AM + 193 more
Santa Ana · AvantGarden the Art Gallery
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Body by Desi Mat Pilates
Sunday at 9:00 AM
Downey · 9102 Firestone Blvd unit e
Sales end soon
Body by Desi Mat Pilates
Sunday at 9:00 AM
Downey · 9102 Firestone Blvd unit e
Sales end soon
Western Glam Paint & Sip @Body by Desi
Friday at 6:30 PM
Downey · 9102 Firestone Blvd unit e
Sales end soon
Western Glam Paint & Sip @Body by Desi
Friday at 6:30 PM
Downey · 9102 Firestone Blvd unit e
Introduction to Real Estate Photography with Ming Lo- Santa Ana
Sat, May 30, 11:00 AM
Santa Ana · Samy's Camera Santa Ana
Introduction to Real Estate Photography with Ming Lo- Santa Ana
Sat, May 30, 11:00 AM
Santa Ana · Samy's Camera Santa Ana
Orange County Bomberos 5th Annual Cornhole Tournament Fundraiser
Sat, Jun 6, 12:00 PM
Irvine · 17877 Von Karman Ave suite 110
Orange County Bomberos 5th Annual Cornhole Tournament Fundraiser
Sat, Jun 6, 12:00 PM
Irvine · 17877 Von Karman Ave suite 110
A Year With Frog and Toad Opening Night
Fri, Feb 19, 7:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
A Year With Frog and Toad Opening Night
Fri, Feb 19, 7:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Ensenada Mexico Tour & Party Bus
Sat, Jun 13, 6:00 AM
Fountain Valley · OC Salsa Venue & Banquet Hall
Ensenada Mexico Tour & Party Bus
Sat, Jun 13, 6:00 AM
Fountain Valley · OC Salsa Venue & Banquet Hall
Human Resource Management 1 Day Training in Santa Ana, CA
Thu, Jun 18, 9:00 AM
Santa Ana · For venue details reach us at eventbrite@mountskills.com
Human Resource Management 1 Day Training in Santa Ana, CA
Thu, Jun 18, 9:00 AM
Santa Ana · For venue details reach us at eventbrite@mountskills.com
Table 26: Montebello | Dinner with New Friends
Tue, May 26, 7:00 PM + 7 more
Montebello · Restaurant of the Week
Table 26: Montebello | Dinner with New Friends
Tue, May 26, 7:00 PM + 7 more
Montebello · Restaurant of the Week
Table 27: Shawnee | Dinner with New Friends
Wed, May 27, 7:00 PM + 7 more
Montebello · Restaurant of the Week
Table 27: Shawnee | Dinner with New Friends
Wed, May 27, 7:00 PM + 7 more
Montebello · Restaurant of the Week
Agave Master Competition
Thu, Jun 18, 6:00 PM
Santa Ana · 104 E 4th St
Agave Master Competition
Thu, Jun 18, 6:00 PM
Santa Ana · 104 E 4th St
Sales end soon
Foodies + New Friends: Rancho Cucamonga
Tomorrow at 7:00 PM + 7 more
Rancho Cucamonga · Restaurant of the Week
Sales end soon
Foodies + New Friends: Rancho Cucamonga
Tomorrow at 7:00 PM + 7 more
Rancho Cucamonga · Restaurant of the Week
Sales end soon
Buena Vista Mezcal Night: Tasting, Bites & Music
Tomorrow at 6:00 PM
Los Angeles · Buena Vista Furniture
Sales end soon
Buena Vista Mezcal Night: Tasting, Bites & Music
Tomorrow at 6:00 PM
Los Angeles · Buena Vista Furniture
Dermal Filler Training - Orange County, CA
Sat, May 30, 1:00 PM
Orange Country · Hotel to be announced
Dermal Filler Training - Orange County, CA
Sat, May 30, 1:00 PM
Orange Country · Hotel to be announced
Botox Training - Orange County, CA
Sat, May 30, 8:00 AM
Orange Country · Hotel to be announced
Botox Training - Orange County, CA
Sat, May 30, 8:00 AM
Orange Country · Hotel to be announced
Queer Blood Wrestling Party
Sun, May 31, 5:00 PM
East Los Angeles · Coyote Studios
Queer Blood Wrestling Party
Sun, May 31, 5:00 PM
East Los Angeles · Coyote Studios

Trends in Diamond Bar

Explore more trends

Frequently asked questions about Diamond Bar

What are the best events to attend?

According to Eventbrite, the best events are:

24th Annual Pasadena Police Department Car Show

Introduction to Real Estate Photography with Ming Lo- Pasadena

626 Night Market - Costa Mesa | May 29-31, 2026

CJ Leede & Kyle Kouri present Headlights & The Problem Drinker

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

living trust and estate planning seminar

5k run

mothers day

free kids event

Which events are coming up?

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

Beginner Yoga at Avant Garden

Buena Vista Mezcal Night: Tasting, Bites & Music

Foodies + New Friends: Rancho Cucamonga

Western Glam Paint & Sip @Body by Desi

24th Annual Pasadena Police Department Car Show

24th Annual Pasadena Police Department Car Show

Introduction to Real Estate Photography with Ming Lo- Pasadena

Introduction to Real Estate Photography with Ming Lo- Pasadena

626 Night Market - Costa Mesa | May 29-31, 2026

626 Night Market - Costa Mesa | May 29-31, 2026

CJ Leede & Kyle Kouri present Headlights & The Problem Drinker

CJ Leede & Kyle Kouri present Headlights & The Problem Drinker

Beginner Yoga at Avant Garden

Beginner Yoga at Avant Garden

Body by Desi Mat Pilates

Body by Desi Mat Pilates

Western Glam Paint & Sip @Body by Desi

Western Glam Paint & Sip @Body by Desi

Introduction to Real Estate Photography with Ming Lo- Santa Ana

Introduction to Real Estate Photography with Ming Lo- Santa Ana

Orange County Bomberos 5th Annual Cornhole Tournament Fundraiser

Orange County Bomberos 5th Annual Cornhole Tournament Fundraiser

A Year With Frog and Toad Opening Night

A Year With Frog and Toad Opening Night

Ensenada Mexico Tour & Party Bus

Ensenada Mexico Tour & Party Bus

Human Resource Management 1 Day Training in Santa Ana, CA

Human Resource Management 1 Day Training in Santa Ana, CA

Table 26: Montebello | Dinner with New Friends

Table 26: Montebello | Dinner with New Friends

Table 27: Shawnee | Dinner with New Friends

Table 27: Shawnee | Dinner with New Friends

Agave Master Competition

Agave Master Competition

Foodies + New Friends: Rancho Cucamonga

Foodies + New Friends: Rancho Cucamonga

Buena Vista Mezcal Night: Tasting, Bites & Music

Buena Vista Mezcal Night: Tasting, Bites & Music

Dermal Filler Training - Orange County, CA

Dermal Filler Training - Orange County, CA

Botox Training - Orange County, CA

Botox Training - Orange County, CA

Queer Blood Wrestling Party

Queer Blood Wrestling Party

Things to do around Diamond Bar

Trends in Diamond Bar

1. Living trust and estate planning seminar

2. 5k run

3. Mothers day

4. Free kids event

5. Volunteering

6. Afghan concert

7. Cumbia dancing in riverside

8. Warehouse sale

9. Volunteer events

10. Trans party

11. Open mic

12. Job fairs

What are the best events to attend?

Which events are currently trending in Diamond Bar?

Which events are coming up?