Community Events and Things to do in Diamond Bar, CA this week

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

Almost full
Speed Dating | Anaheim, CA | Singles 24-32 | MAKE
Thursday at 7:00 PM
Historic District · MAKE
Almost full
Speed Dating | Anaheim, CA | Singles 24-32 | MAKE
Thursday at 7:00 PM
Historic District · MAKE
Eastvale Garba 2026
Saturday at 7:00 PM
Corona Valley · Staybridge Suites Eastvale - Norco by IHG
Eastvale Garba 2026
Saturday at 7:00 PM
Corona Valley · Staybridge Suites Eastvale - Norco by IHG
Selling fast
MAGIC MARKET'S BEWITCHED (ORANGE COUNTY)
Saturday at 5:00 PM
South Harbor · Heritage Museum of Orange County
Selling fast
MAGIC MARKET'S BEWITCHED (ORANGE COUNTY)
Saturday at 5:00 PM
South Harbor · Heritage Museum of Orange County
Sales end soon
On2ourage 11th Year Anniversary
Friday at 8:00 PM
Bandini · Steven's Steak & Seafood House
Sales end soon
On2ourage 11th Year Anniversary
Friday at 8:00 PM
Bandini · Steven's Steak & Seafood House
Sales end soon
Pillow Talk
Saturday at 6:00 PM
Downtown · 11910 Foothill Blvd
Sales end soon
Pillow Talk
Saturday at 6:00 PM
Downtown · 11910 Foothill Blvd
Sales end soon
AAC 10th Anniversary Gala
Saturday at 6:00 PM
Downtown · The Westin Pasadena
Sales end soon
AAC 10th Anniversary Gala
Saturday at 6:00 PM
Downtown · The Westin Pasadena
Sales end soon
33rd Annual Orange County Police Canine Association Show
Saturday at 4:00 PM
University Town Center · 4771 Campus Dr
Sales end soon
33rd Annual Orange County Police Canine Association Show
Saturday at 4:00 PM
University Town Center · 4771 Campus Dr
Almost full
Lectures on Tap - Quantum Entanglement and the Nature of Reality
Wednesday at 7:30 PM
Lincoln Heights · Lincoln Heights
Almost full
Lectures on Tap - Quantum Entanglement and the Nature of Reality
Wednesday at 7:30 PM
Lincoln Heights · Lincoln Heights
Sales end soon
Craft and Culture
Saturday at 6:00 PM
Downtown Area · 424 W Whittier Blvd
Sales end soon
Craft and Culture
Saturday at 6:00 PM
Downtown Area · 424 W Whittier Blvd
Sales end soon
PUMPKIN SPOOKTACULAR | PAINT & SIP
Thursday at 7:00 PM
Rochester · Kulturas
Sales end soon
PUMPKIN SPOOKTACULAR | PAINT & SIP
Thursday at 7:00 PM
Rochester · Kulturas
Sales end soon
Los Angeles Singles Speed Dating Game Night:
Thursday at 7:00 PM
Downtown · Everson Royce Bar
Sales end soon
Los Angeles Singles Speed Dating Game Night:
Thursday at 7:00 PM
Downtown · Everson Royce Bar
Pacific Rasa Festival
Friday at 6:00 PM
Pacific Commercenter · Lake Forest Performing Arts Center
Pacific Rasa Festival
Friday at 6:00 PM
Pacific Commercenter · Lake Forest Performing Arts Center
Sales end soon
ACEC Riv/SB Chapter Presents David Knudsen of RCTC
Thursday at 11:30 AM
Downtown · The Old Spaghetti Factory
Sales end soon
ACEC Riv/SB Chapter Presents David Knudsen of RCTC
Thursday at 11:30 AM
Downtown · The Old Spaghetti Factory
Sales end soon
Riverside Neighborhood Partnership Awards Gala
Saturday at 5:30 PM
Downtown · The Old Spaghetti Factory
Sales end soon
Riverside Neighborhood Partnership Awards Gala
Saturday at 5:30 PM
Downtown · The Old Spaghetti Factory
Sales end soon
COSMIX LA - An Open Studio Photo Mixer For The Cosplay Community
Saturday at 3:00 PM
Downtown · FD Photo Studio Los Angeles - Art
Sales end soon
COSMIX LA - An Open Studio Photo Mixer For The Cosplay Community
Saturday at 3:00 PM
Downtown · FD Photo Studio Los Angeles - Art
Sales end soon
Exhibition Opening: At Home; Between Memory and Place
Saturday at 4:00 PM
Rancho Dominguez · Compton Art and History Museum
Sales end soon
Exhibition Opening: At Home; Between Memory and Place
Saturday at 4:00 PM
Rancho Dominguez · Compton Art and History Museum
Sales end soon
DTLA Murder Mystery Ghost Tour
Saturday at 6:00 PM
Downtown · Historic Broadway Station
Sales end soon
DTLA Murder Mystery Ghost Tour
Saturday at 6:00 PM
Downtown · Historic Broadway Station
Sales end soon
La Diosa Project 2026: Espíritu y Arte
Saturday at 3:00 PM
Alamitos Beach · Museum of Latin American Art (MOLAA)
Sales end soon
La Diosa Project 2026: Espíritu y Arte
Saturday at 3:00 PM
Alamitos Beach · Museum of Latin American Art (MOLAA)
Sales end soon
A Night Out in Riverside | Dinner + An Activity
Tomorrow at 4:00 PM + 4 more
Downtown · Restaurant of the Night
Sales end soon
A Night Out in Riverside | Dinner + An Activity
Tomorrow at 4:00 PM + 4 more
Downtown · Restaurant of the Night
Sales end soon
The History and Architecture of Downtown LA
Tomorrow at 10:00 AM + 4 more
Downtown · 341 S Hill St
Sales end soon
The History and Architecture of Downtown LA
Tomorrow at 10:00 AM + 4 more
Downtown · 341 S Hill St

Trends in Diamond Bar

Explore more trends

Frequently asked questions about Diamond Bar

What are the best events to attend this week?

According to Eventbrite, the best events this week are:

Speed Dating | Anaheim, CA | Singles 24-32 | MAKE

Eastvale Garba 2026

MAGIC MARKET'S BEWITCHED (ORANGE COUNTY)

On2ourage 11th Year Anniversary

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 events are coming up?

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

The History and Architecture of Downtown LA

A Night Out in Riverside | Dinner + An Activity

Lectures on Tap - Quantum Entanglement and the Nature of Reality

ACEC Riv/SB Chapter Presents David Knudsen of RCTC

Speed Dating | Anaheim, CA | Singles 24-32 | MAKE

Speed Dating | Anaheim, CA | Singles 24-32 | MAKE

Eastvale Garba 2026

Eastvale Garba 2026

MAGIC MARKET'S BEWITCHED (ORANGE COUNTY)

MAGIC MARKET'S BEWITCHED (ORANGE COUNTY)

On2ourage 11th Year Anniversary

On2ourage 11th Year Anniversary

Pillow Talk

Pillow Talk

AAC 10th Anniversary Gala

AAC 10th Anniversary Gala

33rd Annual Orange County Police Canine Association Show

33rd Annual Orange County Police Canine Association Show

Lectures on Tap - Quantum Entanglement and the Nature of Reality

Lectures on Tap - Quantum Entanglement and the Nature of Reality

Craft and Culture

Craft and Culture

PUMPKIN SPOOKTACULAR | PAINT & SIP

PUMPKIN SPOOKTACULAR | PAINT & SIP

Los Angeles Singles Speed Dating Game Night:

Los Angeles Singles Speed Dating Game Night:

Pacific Rasa Festival

Pacific Rasa Festival

ACEC Riv/SB Chapter Presents David Knudsen of RCTC

ACEC Riv/SB Chapter Presents David Knudsen of RCTC

Riverside Neighborhood Partnership Awards Gala

Riverside Neighborhood Partnership Awards Gala

COSMIX LA - An Open Studio Photo Mixer For The Cosplay Community

COSMIX LA - An Open Studio Photo Mixer For The Cosplay Community

Exhibition Opening: At Home; Between Memory and Place

Exhibition Opening: At Home; Between Memory and Place

DTLA Murder Mystery Ghost Tour

DTLA Murder Mystery Ghost Tour

La Diosa Project 2026: Espíritu y Arte

La Diosa Project 2026: Espíritu y Arte

A Night Out in Riverside | Dinner + An Activity

A Night Out in Riverside | Dinner + An Activity

The History and Architecture of Downtown LA

The History and Architecture of Downtown LA

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 events to attend this week?

Which events are currently trending in Diamond Bar?

Which events are coming up?