Community Events and Things to do in Diamond Bar, CA

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

Almost full
SPLASH OF PRIDE Pool Party at W Los Angeles
Saturday at 1:00 PM
Los Angeles · W Los Angeles - West Beverly Hills
Almost full
SPLASH OF PRIDE Pool Party at W Los Angeles
Saturday at 1:00 PM
Los Angeles · W Los Angeles - West Beverly Hills
Just added
Artists For Change June 2026 Mixer
Sun, Jun 7, 4:00 PM
Los Angeles · 1424 North Kings Rd 90069
Just added
Artists For Change June 2026 Mixer
Sun, Jun 7, 4:00 PM
Los Angeles · 1424 North Kings Rd 90069
Pitch-A-Friend / Third Space Thursday (Saba Surf)
Thu, Jun 11, 7:00 PM
Los Angeles · Saba Coffee Shop
Pitch-A-Friend / Third Space Thursday (Saba Surf)
Thu, Jun 11, 7:00 PM
Los Angeles · Saba Coffee Shop
6th Annual South Bay Pride Paddle & Lunch
Sun, Jun 28, 11:00 AM
Redondo Beach · King Harbor Yacht Club
6th Annual South Bay Pride Paddle & Lunch
Sun, Jun 28, 11:00 AM
Redondo Beach · King Harbor Yacht Club
Founders Night: Santa Monica Hiking Club Powered by Pacific Social Club
Wed, Jun 3, 7:00 PM
Los Angeles · The Lincoln
Founders Night: Santa Monica Hiking Club Powered by Pacific Social Club
Wed, Jun 3, 7:00 PM
Los Angeles · The Lincoln
Just added
Cocksock : Pride Party
Fri, Jun 12, 9:00 PM
Los Angeles · 10522 Burbank Blvd
Just added
Cocksock : Pride Party
Fri, Jun 12, 9:00 PM
Los Angeles · 10522 Burbank Blvd
Sales end soon
Mystical Loteria Night
Tomorrow at 6:30 PM
Los Angeles · 13550 Roscoe Blvd
Sales end soon
Mystical Loteria Night
Tomorrow at 6:30 PM
Los Angeles · 13550 Roscoe Blvd
LAMMAS AT LION'S GATE: MAGICAL HIGH TEA AND THE ART OF NUMEROLOGY
Sat, Aug 8, 1:00 PM
Rancho Palos Verdes · Pacific Unitarian Church, Montemalaga Drive, Rancho Palos Verdes, CA, USA
LAMMAS AT LION'S GATE: MAGICAL HIGH TEA AND THE ART OF NUMEROLOGY
Sat, Aug 8, 1:00 PM
Rancho Palos Verdes · Pacific Unitarian Church, Montemalaga Drive, Rancho Palos Verdes, CA, USA
LHHS class of 2006 High School Reunion!
Sat, Aug 15, 5:00 PM
San Clemente · Shorecliffs Golf Club
LHHS class of 2006 High School Reunion!
Sat, Aug 15, 5:00 PM
San Clemente · Shorecliffs Golf Club
LOULOU AFTERWORK - Expats & Locals
Fri, Jun 12, 6:30 PM
Santa Monica · LouLou Santa Monica
LOULOU AFTERWORK - Expats & Locals
Fri, Jun 12, 6:30 PM
Santa Monica · LouLou Santa Monica
A Century of Spirits: The Tudor House & Bracken Fern Manor Experience
Sat, Jul 18, 5:00 PM
Lake Arrowhead · Tudor House
A Century of Spirits: The Tudor House & Bracken Fern Manor Experience
Sat, Jul 18, 5:00 PM
Lake Arrowhead · Tudor House
Sales end soon
FlareFlow Presents The Premiere Party of She Means Justice II: Break Out
Tomorrow at 7:00 PM
Los Angeles · Casa NoHo Studios
Sales end soon
FlareFlow Presents The Premiere Party of She Means Justice II: Break Out
Tomorrow at 7:00 PM
Los Angeles · Casa NoHo Studios
Pride & Prodigious: Drag Brunch & Market
Sun, Jun 14, 10:30 AM
Los Angeles · 14941 Devonshire St
Pride & Prodigious: Drag Brunch & Market
Sun, Jun 14, 10:30 AM
Los Angeles · 14941 Devonshire St
Speed Dating in Menifee, CA - Ages 30-49
Tue, Jun 23, 7:00 PM
Menifee · Grey Iron Brewing Company
Speed Dating in Menifee, CA - Ages 30-49
Tue, Jun 23, 7:00 PM
Menifee · Grey Iron Brewing Company
Sales end soon
Paint Your Passport: Sip • Paint
Saturday at 11:00 AM
Victorville · The Dome on Nisqualli - Office Space for Lease Victorville
Sales end soon
Paint Your Passport: Sip • Paint
Saturday at 11:00 AM
Victorville · The Dome on Nisqualli - Office Space for Lease Victorville
Going fast
We Invite You To Join Us To Celebrate Juneteenth
Sat, Jun 13, 10:00 AM
West Covina · San Gabriel/ Pomona Parents' Place, Hyacinth, West Covina, CA, USA
Going fast
We Invite You To Join Us To Celebrate Juneteenth
Sat, Jun 13, 10:00 AM
West Covina · San Gabriel/ Pomona Parents' Place, Hyacinth, West Covina, CA, USA
Summer Solstice Crystal Party
Sat, Jun 20, 5:00 PM
Pomona · Rough & Tumbled HQ
Summer Solstice Crystal Party
Sat, Jun 20, 5:00 PM
Pomona · Rough & Tumbled HQ
Almost full
Dog pack walk , caffeine + brunch
Sat, Jun 6, 7:50 AM
Orange · Blk Dot Coffee
Almost full
Dog pack walk , caffeine + brunch
Sat, Jun 6, 7:50 AM
Orange · Blk Dot Coffee
2026 Corcoran Spring Night
Fri, Jun 12, 10:00 AM
Eastvale · 14600 Baron Dr
2026 Corcoran Spring Night
Fri, Jun 12, 10:00 AM
Eastvale · 14600 Baron Dr

Trends in Diamond Bar

Explore more trends

Frequently asked questions about Diamond Bar

What are the best party events to attend?

According to Eventbrite, the best party events are:

Artists For Change June 2026 Mixer

Pitch-A-Friend / Third Space Thursday (Saba Surf)

6th Annual South Bay Pride Paddle & Lunch

Founders Night: Santa Monica Hiking Club Powered by Pacific Social Club

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

free kids event

volunteering

Which party events are coming up?

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

Mystical Loteria Night

FlareFlow Presents The Premiere Party of She Means Justice II: Break Out

Paint Your Passport: Sip • Paint

SPLASH OF PRIDE Pool Party at W Los Angeles

SPLASH OF PRIDE Pool Party at W Los Angeles

SPLASH OF PRIDE Pool Party at W Los Angeles

Artists For Change June 2026 Mixer

Artists For Change June 2026 Mixer

Pitch-A-Friend / Third Space Thursday (Saba Surf)

Pitch-A-Friend / Third Space Thursday (Saba Surf)

6th Annual South Bay Pride Paddle & Lunch

6th Annual South Bay Pride Paddle & Lunch

Founders Night: Santa Monica Hiking Club Powered by Pacific Social Club

Founders Night: Santa Monica Hiking Club Powered by Pacific Social Club

Cocksock : Pride Party

Cocksock : Pride Party

Mystical Loteria Night

Mystical Loteria Night

LAMMAS AT LION'S GATE: MAGICAL HIGH TEA AND THE ART OF NUMEROLOGY

LAMMAS AT LION'S GATE: MAGICAL HIGH TEA AND THE ART OF NUMEROLOGY

LHHS class of 2006 High School Reunion!

LHHS class of 2006 High School Reunion!

LOULOU AFTERWORK - Expats & Locals

LOULOU AFTERWORK - Expats & Locals

A Century of Spirits: The Tudor House & Bracken Fern Manor Experience

A Century of Spirits: The Tudor House & Bracken Fern Manor Experience

FlareFlow Presents The Premiere Party of She Means Justice II: Break Out

FlareFlow Presents The Premiere Party of She Means Justice II: Break Out

Pride & Prodigious: Drag Brunch & Market

Pride & Prodigious: Drag Brunch & Market

Speed Dating in Menifee, CA - Ages 30-49

Speed Dating in Menifee, CA - Ages 30-49

Paint Your Passport: Sip • Paint

Paint Your Passport: Sip • Paint

We Invite You To Join Us To Celebrate Juneteenth

We Invite You To Join Us To Celebrate Juneteenth

Summer Solstice Crystal Party

Summer Solstice Crystal Party

Dog pack walk , caffeine + brunch

Dog pack walk , caffeine + brunch

2026 Corcoran Spring Night

2026 Corcoran Spring Night

Things to do around Diamond Bar

Trends in Diamond Bar

1. Living trust and estate planning seminar

2. 5k run

3. Free kids event

4. Volunteering

5. Mothers day

6. Cumbia dancing in riverside

7. Afghan concert

8. Warehouse sale

9. Events happening today near me

10. Cooking

11. Arts craft fair

12. Volunteer events

What are the best party events to attend?

Which events are currently trending in Diamond Bar?

Which party events are coming up?