Events and Things to do in Diamond Bar, CA

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

DoKnow & DaHawmies Comedy Tour - Downey, CA
Thu, Jul 16, 8:00 PM
Downey · Beso
DoKnow & DaHawmies Comedy Tour - Downey, CA
Thu, Jul 16, 8:00 PM
Downey · Beso
B.A.D BRUNCH! BRUNCH AFTER DARK IN UPLAND ON JUNE 27TH
Sat, Jun 27, 10:00 AM
Upland · Ace's Corner Lounge
B.A.D BRUNCH! BRUNCH AFTER DARK IN UPLAND ON JUNE 27TH
Sat, Jun 27, 10:00 AM
Upland · Ace's Corner Lounge
Who's your Daddy - “Tierra” & Friends - Oldies Fathers Day Concert
Sat, Jun 20, 7:00 PM
Montebello · Quite Cannon
Who's your Daddy - “Tierra” & Friends - Oldies Fathers Day Concert
Sat, Jun 20, 7:00 PM
Montebello · Quite Cannon
Lean Six Sigma Green Belt In-Person Weekend Training in West Covina, CA
Today at 9:00 AM + 4 more
West Covina · 1050 Lakes Dr
Lean Six Sigma Green Belt In-Person Weekend Training in West Covina, CA
Today at 9:00 AM + 4 more
West Covina · 1050 Lakes Dr
Mary's Drag Bingo Night
Wed, May 27, 6:00 PM
Ontario · 3550 Porsche Way
Mary's Drag Bingo Night
Wed, May 27, 6:00 PM
Ontario · 3550 Porsche Way
Stretch & Sip ✨ | Yoga + Wine Experience at Biane Winery
Sun, May 31, 11:00 AM
Rancho Cucamonga · Biane Winery
Stretch & Sip ✨ | Yoga + Wine Experience at Biane Winery
Sun, May 31, 11:00 AM
Rancho Cucamonga · Biane Winery
Sales end soon
Drag Show: Saturday Night
Today at 7:30 PM + 49 more
Ontario · Hamburger Mary's Ontario
Sales end soon
Drag Show: Saturday Night
Today at 7:30 PM + 49 more
Ontario · Hamburger Mary's Ontario
Heat Wave Memorial Weekend Party
Sat, May 23, 9:00 PM
Santa Ana · The Copper Door
Heat Wave Memorial Weekend Party
Sat, May 23, 9:00 PM
Santa Ana · The Copper Door
That’s So 2010s MDW Edition
Sun, May 24, 9:00 PM
Santa Ana · The Copper Door
That’s So 2010s MDW Edition
Sun, May 24, 9:00 PM
Santa Ana · The Copper Door
Leading Effective Teams 1 Day Workshop |Pomona, CA
Fri, Jun 19, 9:00 AM
Pomona · For venue details reach us at info@learnerring.com
Leading Effective Teams 1 Day Workshop |Pomona, CA
Fri, Jun 19, 9:00 AM
Pomona · For venue details reach us at info@learnerring.com
Leading Effective Teams 1 Day Workshop |Fullerton, CA
Fri, Jun 19, 9:00 AM + 1 more
Fullerton · For venue details reach us at info@learnerring.com
Leading Effective Teams 1 Day Workshop |Fullerton, CA
Fri, Jun 19, 9:00 AM + 1 more
Fullerton · For venue details reach us at info@learnerring.com
Leading Effective Teams 1 Day Workshop |West Covina, CA
Fri, Jun 19, 9:00 AM + 1 more
West Covina · For venue details reach us at info@learnerring.com
Leading Effective Teams 1 Day Workshop |West Covina, CA
Fri, Jun 19, 9:00 AM + 1 more
West Covina · For venue details reach us at info@learnerring.com
Basic Crisis Negotiations
Mon, Oct 26, 8:00 AM
Anaheim · Anaheim Police Department – East Station
Basic Crisis Negotiations
Mon, Oct 26, 8:00 AM
Anaheim · Anaheim Police Department – East Station
Creative Thinking 1 Day Workshop |Anaheim, CA
Wednesday at 9:00 AM + 3 more
Anaheim · For venue details reach us at info@learnerring.com
Creative Thinking 1 Day Workshop |Anaheim, CA
Wednesday at 9:00 AM + 3 more
Anaheim · For venue details reach us at info@learnerring.com
THE FUTURE OF WELLNESS FEST 2026
Fri, Jul 17, 5:00 PM + 1 more
Chino Hills · Boys Republic
THE FUTURE OF WELLNESS FEST 2026
Fri, Jul 17, 5:00 PM + 1 more
Chino Hills · Boys Republic
Motivating People 1 Day Workshop | Pomona, CA
Fri, Jun 19, 9:00 AM + 1 more
Pomona · For venue details reach us at info@learnerring.com
Motivating People 1 Day Workshop | Pomona, CA
Fri, Jun 19, 9:00 AM + 1 more
Pomona · For venue details reach us at info@learnerring.com
Downtown Santa Ana Historic Architecture Tour
Sat, Jun 6, 10:00 AM
Santa Ana · Old Orange County Courthouse
Downtown Santa Ana Historic Architecture Tour
Sat, Jun 6, 10:00 AM
Santa Ana · Old Orange County Courthouse
Magic at the Majestic!
Today at 2:30 PM + 14 more
Anaheim · Anaheim Majestic Garden Hotel, Disneyland Drive, Anaheim, CA, USA
Magic at the Majestic!
Today at 2:30 PM + 14 more
Anaheim · Anaheim Majestic Garden Hotel, Disneyland Drive, Anaheim, CA, USA
Back Relief Through Yoga Therapy
Sat, Jul 18, 1:00 PM
Yorba Linda · 18302 Imperial Hwy.
Back Relief Through Yoga Therapy
Sat, Jul 18, 1:00 PM
Yorba Linda · 18302 Imperial Hwy.
Canvas Connection Community Wellness Fest 2026 Sponsorship Opportunities
Sat, Jul 18, 9:00 AM
Chino Hills · Boys Republic
Canvas Connection Community Wellness Fest 2026 Sponsorship Opportunities
Sat, Jul 18, 9:00 AM
Chino Hills · Boys Republic

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:

DoKnow & DaHawmies Comedy Tour - Downey, CA

B.A.D BRUNCH! BRUNCH AFTER DARK IN UPLAND ON JUNE 27TH

Who's your Daddy - “Tierra” & Friends - Oldies Fathers Day Concert

Mary's Drag Bingo Night

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

living trust and estate planning seminar

free kids event

mothers day

5k run

Which events are coming up?

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

Lean Six Sigma Green Belt In-Person Weekend Training in West Covina, CA

Magic at the Majestic!

Drag Show: Saturday Night

Creative Thinking 1 Day Workshop |Anaheim, CA

DoKnow & DaHawmies Comedy Tour - Downey, CA

DoKnow & DaHawmies Comedy Tour - Downey, CA

B.A.D BRUNCH! BRUNCH AFTER DARK IN UPLAND ON JUNE 27TH

B.A.D BRUNCH! BRUNCH AFTER DARK IN UPLAND ON JUNE 27TH

Who's your Daddy - “Tierra” & Friends - Oldies Fathers Day Concert

Who's your Daddy - “Tierra” & Friends - Oldies Fathers Day Concert

Lean Six Sigma Green Belt In-Person Weekend Training in West Covina, CA

Lean Six Sigma Green Belt In-Person Weekend Training in West Covina, CA

Mary's Drag Bingo Night

Mary's Drag Bingo Night

Stretch & Sip ✨ | Yoga + Wine Experience at Biane Winery

Stretch & Sip ✨ | Yoga + Wine Experience at Biane Winery

Drag Show: Saturday Night

Drag Show: Saturday Night

Heat Wave Memorial Weekend Party

Heat Wave Memorial Weekend Party

That’s So 2010s MDW Edition

That’s So 2010s MDW Edition

Leading Effective Teams 1 Day Workshop |Pomona, CA

Leading Effective Teams 1 Day Workshop |Pomona, CA

Leading Effective Teams 1 Day Workshop |Fullerton, CA

Leading Effective Teams 1 Day Workshop |Fullerton, CA

Leading Effective Teams 1 Day Workshop |West Covina, CA

Leading Effective Teams 1 Day Workshop |West Covina, CA

Basic Crisis Negotiations

Basic Crisis Negotiations

Creative Thinking 1 Day Workshop |Anaheim, CA

Creative Thinking 1 Day Workshop |Anaheim, CA

THE FUTURE OF WELLNESS FEST 2026

THE FUTURE OF WELLNESS FEST 2026

Motivating People 1 Day Workshop | Pomona, CA

Motivating People 1 Day Workshop | Pomona, CA

Downtown Santa Ana Historic Architecture Tour

Downtown Santa Ana Historic Architecture Tour

Magic at the Majestic!

Magic at the Majestic!

Back Relief Through Yoga Therapy

Back Relief Through Yoga Therapy

Canvas Connection Community Wellness Fest 2026 Sponsorship Opportunities

Canvas Connection Community Wellness Fest 2026 Sponsorship Opportunities

Things to do around Diamond Bar

Trends in Diamond Bar

1. Living trust and estate planning seminar

2. Free kids event

3. Mothers day

4. 5k run

5. Volunteering

6. Afghan concert

7. Job fairs

8. Free paper shredding

9. Volunteer events

10. Trans party

11. Events happening today near me

12. Cumbia dancing in riverside

What are the best events to attend?

Which events are currently trending in Diamond Bar?

Which events are coming up?