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

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

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FULLSEND PRESENTS: 03 GREEDO LIVE-IN CONCERT @ ORANGE COUNTY, CALIFORNIA
Friday at 9:00 PM
Fullerton · In Cahoots
Sales end soon
FULLSEND PRESENTS: 03 GREEDO LIVE-IN CONCERT @ ORANGE COUNTY, CALIFORNIA
Friday at 9:00 PM
Fullerton · In Cahoots
Sales end soon
PARTYWITHMEL presents: BACKROOMS RAVE
Friday at 9:00 PM
Pomona · The Cathedral Pomona
Sales end soon
PARTYWITHMEL presents: BACKROOMS RAVE
Friday at 9:00 PM
Pomona · The Cathedral Pomona
Almost full
The Spongebob Musical (Volcano Cast)
Friday at 7:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Almost full
The Spongebob Musical (Volcano Cast)
Friday at 7:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Sales end soon
80s Memories! OG Mary Jane Girls, Tierra, Soto & More Pomona! Saturday 7/11
Saturday at 7:00 PM
Pomona · 350 S Garey Ave
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80s Memories! OG Mary Jane Girls, Tierra, Soto & More Pomona! Saturday 7/11
Saturday at 7:00 PM
Pomona · 350 S Garey Ave
Almost full
The Spongebob Musical (Bubble Cast)
Saturday at 2:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Almost full
The Spongebob Musical (Bubble Cast)
Saturday at 2:00 PM
La Habra · The Phantom Projects Theatre at La Habra Depot
Selling fast
Michelob Ultra Presenta Techno Banda Fest en Santa Fe Springs Swap Meet
Saturday at 5:30 PM
Santa Fe Springs · Santa Fe Springs Swap Meet
Selling fast
Michelob Ultra Presenta Techno Banda Fest en Santa Fe Springs Swap Meet
Saturday at 5:30 PM
Santa Fe Springs · Santa Fe Springs Swap Meet
Sales end soon
Rival Pro Wrestling: "I Can't Deny It"
Saturday at 7:00 PM
Baldwin Park · American Legion Baldwin Park
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Rival Pro Wrestling: "I Can't Deny It"
Saturday at 7:00 PM
Baldwin Park · American Legion Baldwin Park
Sales end soon
CSC Presents: Kicks on Route 66 feat. The Secret Jazz Band
Tomorrow at 6:00 PM
Claremont · Garner House
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CSC Presents: Kicks on Route 66 feat. The Secret Jazz Band
Tomorrow at 6:00 PM
Claremont · Garner House
Almost full
2026 #LatinaGeeks’ Day Celebration: Los Angeles
Friday at 6:00 PM
Pomona · Cal Poly Pomona Community Innovation Hub
Almost full
2026 #LatinaGeeks’ Day Celebration: Los Angeles
Friday at 6:00 PM
Pomona · Cal Poly Pomona Community Innovation Hub
Almost full
We Don't Smoke the Same Live at The Post Pizza
Friday at 6:00 PM
El Monte · The Post Pizza
Almost full
We Don't Smoke the Same Live at The Post Pizza
Friday at 6:00 PM
El Monte · The Post Pizza
Sales end soon
NerveFest 2026
Saturday at 4:00 PM
Pomona · Above Ground Art House
Sales end soon
NerveFest 2026
Saturday at 4:00 PM
Pomona · Above Ground Art House
Sales end soon
Jazz Speakeasy Event at Evolve Distilling!
Tomorrow at 7:00 PM
Claremont · Evolve Distilling
Sales end soon
Jazz Speakeasy Event at Evolve Distilling!
Tomorrow at 7:00 PM
Claremont · Evolve Distilling
Selling fast
Safe Sitter July 2026
Tomorrow at 9:00 AM
Claremont · Pomona Valley Health Centers (PVHC) at Claremont
Selling fast
Safe Sitter July 2026
Tomorrow at 9:00 AM
Claremont · Pomona Valley Health Centers (PVHC) at Claremont
Sales end soon
EXTINCTION RECORDS 1 YEAR ANNIVERSARY
Saturday at 6:00 PM
Santa Fe Springs · 9211 Greenleaf Ave
Sales end soon
EXTINCTION RECORDS 1 YEAR ANNIVERSARY
Saturday at 6:00 PM
Santa Fe Springs · 9211 Greenleaf Ave
Sales end soon
Summer Mixer
Tomorrow at 6:00 PM
Azusa · House of Soulstice
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Summer Mixer
Tomorrow at 6:00 PM
Azusa · House of Soulstice
Kids Breakfast Bash, $45
Saturday at 9:30 AM
Monrovia · Saute Culinary Academy
Kids Breakfast Bash, $45
Saturday at 9:30 AM
Monrovia · Saute Culinary Academy
Sales end soon
Friday Night Julio 10 - Banda, Norteño, y Reggaeton
Friday at 9:30 PM
Pomona · Carnaval Nightclub
Sales end soon
Friday Night Julio 10 - Banda, Norteño, y Reggaeton
Friday at 9:30 PM
Pomona · Carnaval Nightclub
Sales end soon
Habibti Haus - Belly Dancing Class
Saturday at 12:00 PM
Rancho Cucamonga · Rilora Revival Room - IV Therapy & Pilates Studio
Sales end soon
Habibti Haus - Belly Dancing Class
Saturday at 12:00 PM
Rancho Cucamonga · Rilora Revival Room - IV Therapy & Pilates Studio
Sales end soon
Blue Dreams Swim Clinic
Saturday at 10:00 AM + 1 more
San Dimas · 908 W Arrow Hwy
Sales end soon
Blue Dreams Swim Clinic
Saturday at 10:00 AM + 1 more
San Dimas · 908 W Arrow Hwy

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:

FULLSEND PRESENTS: 03 GREEDO LIVE-IN CONCERT @ ORANGE COUNTY, CALIFORNIA

PARTYWITHMEL presents: BACKROOMS RAVE

The Spongebob Musical (Volcano Cast)

80s Memories! OG Mary Jane Girls, Tierra, Soto & More Pomona! Saturday 7/11

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:

Safe Sitter July 2026

CSC Presents: Kicks on Route 66 feat. The Secret Jazz Band

Summer Mixer

Jazz Speakeasy Event at Evolve Distilling!

FULLSEND PRESENTS: 03 GREEDO LIVE-IN CONCERT @ ORANGE COUNTY, CALIFORNIA

FULLSEND PRESENTS: 03 GREEDO LIVE-IN CONCERT @ ORANGE COUNTY, CALIFORNIA

PARTYWITHMEL presents: BACKROOMS RAVE

PARTYWITHMEL presents: BACKROOMS RAVE

The Spongebob Musical (Volcano Cast)

The Spongebob Musical (Volcano Cast)

80s Memories! OG Mary Jane Girls, Tierra, Soto & More Pomona! Saturday 7/11

80s Memories! OG Mary Jane Girls, Tierra, Soto & More Pomona! Saturday 7/11

The Spongebob Musical (Bubble Cast)

The Spongebob Musical (Bubble Cast)

Michelob Ultra Presenta Techno Banda Fest en Santa Fe Springs Swap Meet

Michelob Ultra Presenta Techno Banda Fest en Santa Fe Springs Swap Meet

Rival Pro Wrestling: "I Can't Deny It"

Rival Pro Wrestling: "I Can't Deny It"

CSC Presents: Kicks on Route 66 feat. The Secret Jazz Band

CSC Presents: Kicks on Route 66 feat. The Secret Jazz Band

2026 #LatinaGeeks’ Day Celebration: Los Angeles

2026 #LatinaGeeks’ Day Celebration: Los Angeles

We Don't Smoke the Same Live at The Post Pizza

We Don't Smoke the Same Live at The Post Pizza

NerveFest 2026

NerveFest 2026

Jazz Speakeasy Event at Evolve Distilling!

Jazz Speakeasy Event at Evolve Distilling!

Safe Sitter July 2026

Safe Sitter July 2026

EXTINCTION RECORDS 1 YEAR ANNIVERSARY

EXTINCTION RECORDS 1 YEAR ANNIVERSARY

Summer Mixer

Summer Mixer

Kids Breakfast Bash, $45

Kids Breakfast Bash, $45

Friday Night Julio 10 - Banda, Norteño, y Reggaeton

Friday Night Julio 10 - Banda, Norteño, y Reggaeton

Habibti Haus - Belly Dancing Class

Habibti Haus - Belly Dancing Class

Blue Dreams Swim Clinic

Blue Dreams Swim Clinic

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?