Events and Things to do in Diamond Bar, CA

Search for something you love or check out popular events in your area.

Sales end soon
Sound Bath Sunday
Tomorrow at 1:30 PM
Claremont · 232 Harrison Ave suite h
Sales end soon
Sound Bath Sunday
Tomorrow at 1:30 PM
Claremont · 232 Harrison Ave suite h
French Film Festival
Tue, Apr 7, 7:30 PM + 1 more
Fullerton · Fullerton College Campus Theatre
French Film Festival
Tue, Apr 7, 7:30 PM + 1 more
Fullerton · Fullerton College Campus Theatre
Sales end soon
Interview Workshop Series (2-Part)
Tuesday at 7:00 PM
Covina · Covina Community Church
Sales end soon
Interview Workshop Series (2-Part)
Tuesday at 7:00 PM
Covina · Covina Community Church
10 Essential Career-Boosting Skills Workshop in Ontario, CA
Wednesday at 9:00 AM + 2 more
Ontario · Regus - Ontario - Waterside Center
10 Essential Career-Boosting Skills Workshop in Ontario, CA
Wednesday at 9:00 AM + 2 more
Ontario · Regus - Ontario - Waterside Center
Sales end soon
Sound Bath
Tomorrow at 6:00 PM
Covina · Creative Passion Partners Wellness Center
Sales end soon
Sound Bath
Tomorrow at 6:00 PM
Covina · Creative Passion Partners Wellness Center
Sales end soon
Family Paint Party
Wednesday at 7:00 PM
Claremont · Grafted Cellars Winery & Restaurant
Sales end soon
Family Paint Party
Wednesday at 7:00 PM
Claremont · Grafted Cellars Winery & Restaurant
Sales end soon
My 20’s in Fullerton | Dinner with New Friends
Tomorrow at 7:00 PM + 18 more
Fullerton · Restaurant of the Week
Sales end soon
My 20’s in Fullerton | Dinner with New Friends
Tomorrow at 7:00 PM + 18 more
Fullerton · Restaurant of the Week
Reinvent Yourself 2026 A Year Long Transformation Program for Women
Sun, Apr 19, 10:00 AM + 8 more
Covina · 20628 E Arrow Hwy
Reinvent Yourself 2026 A Year Long Transformation Program for Women
Sun, Apr 19, 10:00 AM + 8 more
Covina · 20628 E Arrow Hwy
Effective Vendor Management 1-Day Workshop|Fullerton, CA
Fri, Apr 17, 9:00 AM + 3 more
Fullerton · For venue details reach us at info@learnerring.com
Effective Vendor Management 1-Day Workshop|Fullerton, CA
Fri, Apr 17, 9:00 AM + 3 more
Fullerton · For venue details reach us at info@learnerring.com
Easter at the Barn
Sat, Apr 4, 12:00 PM
Norco · 2817 Valley View Ave
Easter at the Barn
Sat, Apr 4, 12:00 PM
Norco · 2817 Valley View Ave
Business Finance Basics – Smart Decisions Made Simple! in Ontario, CA
Fri, Apr 17, 9:00 AM + 3 more
Ontario · For venue details reach us at: info@kogniora.com
Business Finance Basics – Smart Decisions Made Simple! in Ontario, CA
Fri, Apr 17, 9:00 AM + 3 more
Ontario · For venue details reach us at: info@kogniora.com
Bye Bye Birdie Opening Night
Fri, Jun 5, 8:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Bye Bye Birdie Opening Night
Fri, Jun 5, 8:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
PMP Exam Preparation In-Person in Diamond Bar, CA
Tue, Apr 14, 9:00 AM + 17 more
Diamond Bar · Regus
PMP Exam Preparation In-Person in Diamond Bar, CA
Tue, Apr 14, 9:00 AM + 17 more
Diamond Bar · Regus
Family Paint Party
Sun, Apr 12, 11:30 AM
Chino Hills · Luchador Brewing Company
Family Paint Party
Sun, Apr 12, 11:30 AM
Chino Hills · Luchador Brewing Company
SoundBath & Yin for CHAKRA Healing
Sat, Apr 4, 2:00 PM
Fullerton · Kosha 5 Downtown Fullerton
SoundBath & Yin for CHAKRA Healing
Sat, Apr 4, 2:00 PM
Fullerton · Kosha 5 Downtown Fullerton
Bend & Brew Brewery Yoga
Sun, Apr 12, 11:00 AM + 8 more
Anaheim · Unsung Brewing Company
Bend & Brew Brewery Yoga
Sun, Apr 12, 11:00 AM + 8 more
Anaheim · Unsung Brewing Company
HOPE Certification By OASIS Answers
Tue, Apr 28, 8:00 AM
Garden Grove · Embassy Suites by Hilton Anaheim South
HOPE Certification By OASIS Answers
Tue, Apr 28, 8:00 AM
Garden Grove · Embassy Suites by Hilton Anaheim South
Business Analytics Weekend (CBAP) Training in La Habra, CA
Sat, Apr 4, 9:00 AM + 2 more
Brea · 135 S State College Blvd
Business Analytics Weekend (CBAP) Training in La Habra, CA
Sat, Apr 4, 9:00 AM + 2 more
Brea · 135 S State College Blvd
Lean Six Sigma Green Belt Certification Training in Orange County, CA
Tue, Apr 21, 9:00 AM
Orange County, CA · Orange County, CA
Lean Six Sigma Green Belt Certification Training in Orange County, CA
Tue, Apr 21, 9:00 AM
Orange County, CA · Orange County, CA

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:

French Film Festival

10 Essential Career-Boosting Skills Workshop in Ontario, CA

Family Paint Party

Reinvent Yourself 2026 A Year Long Transformation Program for Women

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

egg hunt

easter egg hunt free

living trust and estate planning seminar

afghan concert

Which events are coming up?

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

Sound Bath Sunday

Sound Bath

My 20’s in Fullerton | Dinner with New Friends

Interview Workshop Series (2-Part)

Sound Bath Sunday

Sound Bath Sunday

French Film Festival

French Film Festival

Interview Workshop Series (2-Part)

Interview Workshop Series (2-Part)

10 Essential Career-Boosting Skills Workshop in Ontario, CA

10 Essential Career-Boosting Skills Workshop in Ontario, CA

Sound Bath

Sound Bath

Family Paint Party

Family Paint Party

My 20’s in Fullerton | Dinner with New Friends

My 20’s in Fullerton | Dinner with New Friends

Reinvent Yourself 2026 A Year Long Transformation Program for Women

Reinvent Yourself 2026 A Year Long Transformation Program for Women

Effective Vendor Management 1-Day Workshop|Fullerton, CA

Effective Vendor Management 1-Day Workshop|Fullerton, CA

Easter at the Barn

Easter at the Barn

Business Finance Basics – Smart Decisions Made Simple! in Ontario, CA

Business Finance Basics – Smart Decisions Made Simple! in Ontario, CA

Bye Bye Birdie Opening Night

Bye Bye Birdie Opening Night

PMP Exam Preparation In-Person in Diamond Bar, CA

PMP Exam Preparation In-Person in Diamond Bar, CA

Family Paint Party

Family Paint Party

SoundBath & Yin for CHAKRA Healing

SoundBath & Yin for CHAKRA Healing

Bend & Brew Brewery Yoga

Bend & Brew Brewery Yoga

HOPE Certification By OASIS Answers

HOPE Certification By OASIS Answers

Business Analytics Weekend (CBAP) Training in La Habra, CA

Business Analytics Weekend (CBAP) Training in La Habra, CA

Lean Six Sigma Green Belt Certification Training in Orange County, CA

Lean Six Sigma Green Belt Certification Training in Orange County, CA

Things to do around Diamond Bar

Trends in Diamond Bar

1. Egg hunt

2. Easter egg hunt free

3. Living trust and estate planning seminar

4. Afghan concert

5. Events happening today near me

6. Cumbia dancing in riverside

7. Volunteering

8. Arts craft fair

9. Free kids event

10. Real estate

11. Car shows

12. Pupusa making

What are the best events to attend?

Which events are currently trending in Diamond Bar?

Which events are coming up?