Events and Things to do in Diamond Bar, CA

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

Lou Deezi Performing Live in Riverside, CA
Thu, May 14, 7:00 PM
Riverside · El Calentano
Lou Deezi Performing Live in Riverside, CA
Thu, May 14, 7:00 PM
Riverside · El Calentano
Critical Thinking Skills 1 Day Workshop |Garden Grove, CA
Thu, May 14, 9:00 AM + 3 more
Garden Grove · For venue details reach us at info@learnerring.com
Critical Thinking Skills 1 Day Workshop |Garden Grove, CA
Thu, May 14, 9:00 AM + 3 more
Garden Grove · For venue details reach us at info@learnerring.com
Sales end soon
Laughs Underground @ Proof Bar DTSA
Tomorrow at 8:00 PM + 8 more
Santa Ana · Proof
Sales end soon
Laughs Underground @ Proof Bar DTSA
Tomorrow at 8:00 PM + 8 more
Santa Ana · Proof
Proposal Writing Skills 1 Day Workshop |Jurupa Valley, CA
Fri, May 15, 9:00 AM + 2 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Proposal Writing Skills 1 Day Workshop |Jurupa Valley, CA
Fri, May 15, 9:00 AM + 2 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Think Your Way to Success 1 Day Workshop |Garden Grove, CA
Fri, May 15, 9:00 AM + 3 more
Garden Grove · For venue details reach us at info@learnerring.com
Think Your Way to Success 1 Day Workshop |Garden Grove, CA
Fri, May 15, 9:00 AM + 3 more
Garden Grove · For venue details reach us at info@learnerring.com
Cooper Museum Speaker Series: Water: Past, Present, & Future
Thu, Jul 23, 6:30 PM
Upland · 217 E A St
Cooper Museum Speaker Series: Water: Past, Present, & Future
Thu, Jul 23, 6:30 PM
Upland · 217 E A St
Sales end soon
Communication Strategies 1-Day Workshop |Jurupa Valley, CA
Fri, May 8, 9:00 AM + 2 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Sales end soon
Communication Strategies 1-Day Workshop |Jurupa Valley, CA
Fri, May 8, 9:00 AM + 2 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Sales end soon
The Shroud of Turin: An Immersive Experience (5/1/26-5/31/26)
Friday at 10:00 AM + 391 more
Garden Grove · Richard H. Pickup Cultural Center at Christ Cathedral
Sales end soon
The Shroud of Turin: An Immersive Experience (5/1/26-5/31/26)
Friday at 10:00 AM + 391 more
Garden Grove · Richard H. Pickup Cultural Center at Christ Cathedral
Sales Closing Skills 1 Day Workshop |Jurupa Valley, CA
Thu, May 14, 9:00 AM + 3 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Sales Closing Skills 1 Day Workshop |Jurupa Valley, CA
Thu, May 14, 9:00 AM + 3 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Sales end soon
Communication Strategies 1-Day Workshop |Garden Grove, CA
Fri, May 8, 9:00 AM + 2 more
Garden Grove · For venue details reach us at info@learnerring.com
Sales end soon
Communication Strategies 1-Day Workshop |Garden Grove, CA
Fri, May 8, 9:00 AM + 2 more
Garden Grove · For venue details reach us at info@learnerring.com
Interview Skills 1 Day Workshop |Jurupa Valley, CA
Fri, May 15, 9:00 AM + 2 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Interview Skills 1 Day Workshop |Jurupa Valley, CA
Fri, May 15, 9:00 AM + 2 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!
Tomorrow at 5:00 PM
Jurupa Valley · Jurupa Valley
Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!
Tomorrow at 5:00 PM
Jurupa Valley · Jurupa Valley
Foodies + New Friends: Arcadia | Double Dates Edition
Wed, May 20, 7:00 PM + 7 more
Arcadia · Restaurant of the Week
Foodies + New Friends: Arcadia | Double Dates Edition
Wed, May 20, 7:00 PM + 7 more
Arcadia · Restaurant of the Week
Internet Marketing Fundamentals 1 Day Workshop |Garden Grove, CA
Wed, May 13, 9:00 AM + 2 more
Garden Grove · For venue details reach us at info@learnerring.com
Internet Marketing Fundamentals 1 Day Workshop |Garden Grove, CA
Wed, May 13, 9:00 AM + 2 more
Garden Grove · For venue details reach us at info@learnerring.com
2026 Picnic in the Park
Fri, Jun 19, 5:00 PM + 2 more
Eastvale · Eastvale Community Park
2026 Picnic in the Park
Fri, Jun 19, 5:00 PM + 2 more
Eastvale · Eastvale Community Park
CISA Guaranteed to Run Orange County Exam Prep In-Person Training
Tue, May 26, 9:00 AM + 1 more
Orange County · City Tower
CISA Guaranteed to Run Orange County Exam Prep In-Person Training
Tue, May 26, 9:00 AM + 1 more
Orange County · City Tower
Howard Johnson Performing Live At 99 Bottles & Cocktails
Sat, May 9, 9:00 PM
Anaheim · 99 Bottles & Cocktails
Howard Johnson Performing Live At 99 Bottles & Cocktails
Sat, May 9, 9:00 PM
Anaheim · 99 Bottles & Cocktails
Sales end soon
Marketing Essentials 1 Day Workshop |Garden Grove, CA
Fri, May 8, 9:00 AM + 2 more
Garden Grove · For venue details reach us at info@learnerring.com
Sales end soon
Marketing Essentials 1 Day Workshop |Garden Grove, CA
Fri, May 8, 9:00 AM + 2 more
Garden Grove · For venue details reach us at info@learnerring.com
Customer Service Essentials 1-Day Workshop |Jurupa Valley, CA
Thu, May 14, 9:00 AM + 2 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Customer Service Essentials 1-Day Workshop |Jurupa Valley, CA
Thu, May 14, 9:00 AM + 2 more
Jurupa Valley · For venue details reach us at info@learnerring.com
Family Paint Party
Fri, May 8, 7:00 PM
Tustin · Mimi's Cafe (Tustin)
Family Paint Party
Fri, May 8, 7:00 PM
Tustin · Mimi's Cafe (Tustin)

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:

Lou Deezi Performing Live in Riverside, CA

Critical Thinking Skills 1 Day Workshop |Garden Grove, CA

Proposal Writing Skills 1 Day Workshop |Jurupa Valley, CA

Think Your Way to Success 1 Day Workshop |Garden Grove, CA

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

free kids event

Which events are coming up?

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

Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!

Laughs Underground @ Proof Bar DTSA

The Shroud of Turin: An Immersive Experience (5/1/26-5/31/26)

Communication Strategies 1-Day Workshop |Jurupa Valley, CA

Lou Deezi Performing Live in Riverside, CA

Lou Deezi Performing Live in Riverside, CA

Critical Thinking Skills 1 Day Workshop |Garden Grove, CA

Critical Thinking Skills 1 Day Workshop |Garden Grove, CA

Laughs Underground @ Proof Bar DTSA

Laughs Underground @ Proof Bar DTSA

Proposal Writing Skills 1 Day Workshop |Jurupa Valley, CA

Proposal Writing Skills 1 Day Workshop |Jurupa Valley, CA

Think Your Way to Success 1 Day Workshop |Garden Grove, CA

Think Your Way to Success 1 Day Workshop |Garden Grove, CA

Cooper Museum Speaker Series: Water: Past, Present, & Future

Cooper Museum Speaker Series: Water: Past, Present, & Future

Communication Strategies 1-Day Workshop |Jurupa Valley, CA

Communication Strategies 1-Day Workshop |Jurupa Valley, CA

The Shroud of Turin: An Immersive Experience (5/1/26-5/31/26)

The Shroud of Turin: An Immersive Experience (5/1/26-5/31/26)

Sales Closing Skills 1 Day Workshop |Jurupa Valley, CA

Sales Closing Skills 1 Day Workshop |Jurupa Valley, CA

Communication Strategies 1-Day Workshop |Garden Grove, CA

Communication Strategies 1-Day Workshop |Garden Grove, CA

Interview Skills 1 Day Workshop |Jurupa Valley, CA

Interview Skills 1 Day Workshop |Jurupa Valley, CA

Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!

Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!

Foodies + New Friends: Arcadia | Double Dates Edition

Foodies + New Friends: Arcadia | Double Dates Edition

Internet Marketing Fundamentals 1 Day Workshop |Garden Grove, CA

Internet Marketing Fundamentals 1 Day Workshop |Garden Grove, CA

2026 Picnic in the Park

2026 Picnic in the Park

CISA Guaranteed to Run Orange County Exam Prep In-Person Training

CISA Guaranteed to Run Orange County Exam Prep In-Person Training

Howard Johnson Performing Live At 99 Bottles & Cocktails

Howard Johnson Performing Live At 99 Bottles & Cocktails

Marketing Essentials 1 Day Workshop |Garden Grove, CA

Marketing Essentials 1 Day Workshop |Garden Grove, CA

Customer Service Essentials 1-Day Workshop |Jurupa Valley, CA

Customer Service Essentials 1-Day Workshop |Jurupa Valley, CA

Family Paint Party

Family Paint Party

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. Free kids event

5. Job fairs

6. Free easter egg hunt

7. Volunteering

8. Events happening today near me

9. Volunteer events

10. Mothers day

11. Afghan concert

12. Free paper shredding

What are the best events to attend?

Which events are currently trending in Diamond Bar?

Which events are coming up?