Events and Things to do in Diamond Bar, CA

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

AWS Solutions Architect Associate Classroom Training in Covina, CA
Tue, Jun 9, 9:00 AM
West Covina · 1050 Lakes Dr
AWS Solutions Architect Associate Classroom Training in Covina, CA
Tue, Jun 9, 9:00 AM
West Covina · 1050 Lakes Dr
Social Media Academy
Tue, Jun 23, 8:00 AM
Anaheim · North Net Training Center
Social Media Academy
Tue, Jun 23, 8:00 AM
Anaheim · North Net Training Center
Starfish Hair Clip & Magnet DIY Craft Workshop | Whittier
Sun, May 31, 1:00 PM
Whittier · The Upcycled Home
Starfish Hair Clip & Magnet DIY Craft Workshop | Whittier
Sun, May 31, 1:00 PM
Whittier · The Upcycled Home
Dinner with Business Owners | Placentia
Thu, May 21, 7:00 PM + 31 more
Placentia · Restaurant of the Week
Dinner with Business Owners | Placentia
Thu, May 21, 7:00 PM + 31 more
Placentia · Restaurant of the Week
Cooper Museum Speaker Series: Alf Museum
Thu, Aug 27, 6:30 PM
Upland · 217 E A St
Cooper Museum Speaker Series: Alf Museum
Thu, Aug 27, 6:30 PM
Upland · 217 E A St
Resetting The Nervous System: A Restoration Sound Bath Experience
Tue, Jun 9, 7:00 PM
Fullerton · Coyote Hills Golf Course
Resetting The Nervous System: A Restoration Sound Bath Experience
Tue, Jun 9, 7:00 PM
Fullerton · Coyote Hills Golf Course
Bright Mic Entertainment & Legacy Entertainment present Reginald Ballard
Today at 8:00 PM
Rancho Cucamonga · Epic Events Center
Bright Mic Entertainment & Legacy Entertainment present Reginald Ballard
Today at 8:00 PM
Rancho Cucamonga · Epic Events Center
Engraved American Flag Display Case
Sun, May 24, 11:30 AM + 1 more
Orange · Rockler Woodworking and Hardware - Orange
Engraved American Flag Display Case
Sun, May 24, 11:30 AM + 1 more
Orange · Rockler Woodworking and Hardware - Orange
Bookmarks & Brunch
Sat, Jun 20, 11:00 AM
Orange · Local Gem Collective
Bookmarks & Brunch
Sat, Jun 20, 11:00 AM
Orange · Local Gem Collective
Lean Six Sigma Green Belt Certification Bootcamp in Baldwin Park, CA
Tue, May 26, 9:00 AM + 4 more
West Covina · 1050 Lakes Dr
Lean Six Sigma Green Belt Certification Bootcamp in Baldwin Park, CA
Tue, May 26, 9:00 AM + 4 more
West Covina · 1050 Lakes Dr
PMP Exam Preparation In-Person in Diamond Bar, CA
Tue, May 26, 9:00 AM + 14 more
Diamond Bar · Regus
PMP Exam Preparation In-Person in Diamond Bar, CA
Tue, May 26, 9:00 AM + 14 more
Diamond Bar · Regus
Sales end soon
Business Analyst (CBAP) Classroom Training in Baldwin Park, CA
Tue, May 26, 9:00 AM + 3 more
West Covina · 1050 Lakes Dr
Sales end soon
Business Analyst (CBAP) Classroom Training in Baldwin Park, CA
Tue, May 26, 9:00 AM + 3 more
West Covina · 1050 Lakes Dr
Sales end soon
Business Analytics Certification (CBAP) Training in Glendora, CA
Tue, May 26, 9:00 AM + 1 more
West Covina · 1050 Lakes Dr
Sales end soon
Business Analytics Certification (CBAP) Training in Glendora, CA
Tue, May 26, 9:00 AM + 1 more
West Covina · 1050 Lakes Dr
Geekin Out 8/8/26
Sat, Aug 8, 9:30 AM
La Mirada · Holiday Inn La Mirada, an IHG Hotel
Geekin Out 8/8/26
Sat, Aug 8, 9:30 AM
La Mirada · Holiday Inn La Mirada, an IHG Hotel
Account Management 1-Day Workshop
Fri, Jun 5, 9:00 AM + 1 more
West Covina · For venue details reach us at info@learnerring.com
Account Management 1-Day Workshop
Fri, Jun 5, 9:00 AM + 1 more
West Covina · For venue details reach us at info@learnerring.com
Little Bakers: Cinnamon Rolls, $45
Sat, Jun 13, 9:30 AM
Monrovia · Saute Culinary Academy
Little Bakers: Cinnamon Rolls, $45
Sat, Jun 13, 9:30 AM
Monrovia · Saute Culinary Academy
Sales end soon
11 Soft Skills for Career Success 1 Day Training | West Covina, CA
Thursday at 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
Sales end soon
11 Soft Skills for Career Success 1 Day Training | West Covina, CA
Thursday at 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
SAFE SITTER® CLASS
Sat, May 30, 9:00 AM
Upland · Healthy Beginnings
SAFE SITTER® CLASS
Sat, May 30, 9:00 AM
Upland · Healthy Beginnings
Sales end soon
Recruitment Skills 1 Day Workshop | West Covina, CA
Thursday at 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com
Sales end soon
Recruitment Skills 1 Day Workshop | West Covina, CA
Thursday at 9:00 AM + 2 more
West Covina · For venue details reach us at info@learnerring.com

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:

AWS Solutions Architect Associate Classroom Training in Covina, CA

Social Media Academy

Starfish Hair Clip & Magnet DIY Craft Workshop | Whittier

Cooper Museum Speaker Series: Alf Museum

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

living trust and estate planning seminar

mothers day

free kids event

5k run

Which events are coming up?

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

Bright Mic Entertainment & Legacy Entertainment present Reginald Ballard

11 Soft Skills for Career Success 1 Day Training | West Covina, CA

Recruitment Skills 1 Day Workshop | West Covina, CA

Dinner with Business Owners | Placentia

AWS Solutions Architect Associate Classroom Training in Covina, CA

AWS Solutions Architect Associate Classroom Training in Covina, CA

Social Media Academy

Social Media Academy

Starfish Hair Clip & Magnet DIY Craft Workshop | Whittier

Starfish Hair Clip & Magnet DIY Craft Workshop | Whittier

Dinner with Business Owners | Placentia

Dinner with Business Owners | Placentia

Cooper Museum Speaker Series: Alf Museum

Cooper Museum Speaker Series: Alf Museum

Resetting The Nervous System: A Restoration Sound Bath Experience

Resetting The Nervous System: A Restoration Sound Bath Experience

Bright Mic Entertainment & Legacy Entertainment present Reginald Ballard

Bright Mic Entertainment & Legacy Entertainment present Reginald Ballard

Engraved American Flag Display Case

Engraved American Flag Display Case

Bookmarks & Brunch

Bookmarks & Brunch

Lean Six Sigma Green Belt Certification Bootcamp in Baldwin Park, CA

Lean Six Sigma Green Belt Certification Bootcamp in Baldwin Park, CA

PMP Exam Preparation In-Person in Diamond Bar, CA

PMP Exam Preparation In-Person in Diamond Bar, CA

Business Analyst (CBAP) Classroom Training in Baldwin Park, CA

Business Analyst (CBAP) Classroom Training in Baldwin Park, CA

Business Analytics Certification (CBAP) Training in Glendora, CA

Business Analytics Certification (CBAP) Training in Glendora, CA

Geekin Out 8/8/26

Geekin Out 8/8/26

Account Management 1-Day Workshop

Account Management 1-Day Workshop

Little Bakers: Cinnamon Rolls, $45

Little Bakers: Cinnamon Rolls, $45

11 Soft Skills for Career Success 1 Day Training | West Covina, CA

11 Soft Skills for Career Success 1 Day Training | West Covina, CA

SAFE SITTER® CLASS

SAFE SITTER® CLASS

Recruitment Skills 1 Day Workshop | West Covina, CA

Recruitment Skills 1 Day Workshop | West Covina, CA

Things to do around Diamond Bar

Trends in Diamond Bar

1. Living trust and estate planning seminar

2. Mothers day

3. Free kids event

4. 5k run

5. Volunteering

6. Volunteer events

7. Job fairs

8. Afghan concert

9. Flower arrangement class

10. Free paper shredding

11. Trans party

12. Events happening today near me

What are the best events to attend?

Which events are currently trending in Diamond Bar?

Which events are coming up?