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Events and Things to do in Diamond Bar, CA

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Diabolic Boogie! W/ River Ratts , BadLuck Bandits & More!
Sat, May 30, 6:00 PM
Santa Fe Springs · Extinction Records
Diabolic Boogie! W/ River Ratts , BadLuck Bandits & More!
Sat, May 30, 6:00 PM
Santa Fe Springs · Extinction Records
DNA Jiujitsu Summer Camp
Mon, Jun 15, 8:00 AM
Montclair · 8851 Central Ave suite e
DNA Jiujitsu Summer Camp
Mon, Jun 15, 8:00 AM
Montclair · 8851 Central Ave suite e
Sales end soon
Nerf Wars Parents Night Out
Friday at 7:00 PM
La Verne · Chozen Martial Arts Academy
Sales end soon
Nerf Wars Parents Night Out
Friday at 7:00 PM
La Verne · Chozen Martial Arts Academy
ONE ACT Festival, Wednesday, May 27th @7:00 p.m. (PAC Assigned Seats)
Wed, May 27, 7:00 PM
Arcadia · Arcadia Performing Arts Center
ONE ACT Festival, Wednesday, May 27th @7:00 p.m. (PAC Assigned Seats)
Wed, May 27, 7:00 PM
Arcadia · Arcadia Performing Arts Center
POMONA SHOWOFFS
Sun, Jul 19, 12:00 PM
Pomona · The Derby Room Pomona at Fairplex
POMONA SHOWOFFS
Sun, Jul 19, 12:00 PM
Pomona · The Derby Room Pomona at Fairplex
Memorial Weekend Bash w/ Soto
Sat, May 23, 7:00 PM
Buena Park · American Legion Post 354
Memorial Weekend Bash w/ Soto
Sat, May 23, 7:00 PM
Buena Park · American Legion Post 354
Sales end soon
PA LA RAZA at DBZ Backstage
Saturday at 5:00 PM
Corona · 317 W 6th St
Sales end soon
PA LA RAZA at DBZ Backstage
Saturday at 5:00 PM
Corona · 317 W 6th St
Sales end soon
Kids' Pizza Party
Saturday at 9:30 AM
Monrovia · Saute Culinary Academy
Sales end soon
Kids' Pizza Party
Saturday at 9:30 AM
Monrovia · Saute Culinary Academy
PI Roadshow | Live in San Gabriel Valley
Thu, May 21, 7:00 PM
Monrovia · Mimi's Cafe
PI Roadshow | Live in San Gabriel Valley
Thu, May 21, 7:00 PM
Monrovia · Mimi's Cafe
Sales end soon
Stars on Ice LIVE in Anaheim 2026
Saturday at 7:00 PM
Anaheim · Honda Center
Sales end soon
Stars on Ice LIVE in Anaheim 2026
Saturday at 7:00 PM
Anaheim · Honda Center
Trucks and Tacos 10th Annual Truck Show
Sat, Aug 22, 7:30 AM
Chino · Prado Regional Park
Trucks and Tacos 10th Annual Truck Show
Sat, Aug 22, 7:30 AM
Chino · Prado Regional Park
Paint n sip karaoke @ Sage Whittier 80’s Party
Thu, May 28, 6:30 AM
Whittier · Sage Restaurant & Lounge
Paint n sip karaoke @ Sage Whittier 80’s Party
Thu, May 28, 6:30 AM
Whittier · Sage Restaurant & Lounge
SMILE NOW LAUGH LATER
Fri, Jun 26, 7:30 PM
West Covina · Temple Bar Urban Eats
SMILE NOW LAUGH LATER
Fri, Jun 26, 7:30 PM
West Covina · Temple Bar Urban Eats
Sales end soon
DDG at Remix Saturday May 16
Saturday at 10:00 PM
Ontario · Mix Champagne Lounge
Sales end soon
DDG at Remix Saturday May 16
Saturday at 10:00 PM
Ontario · Mix Champagne Lounge
The Latin American Party
Mon, Jun 8, 7:30 PM
Anaheim · HEAT Ultra Lounge
The Latin American Party
Mon, Jun 8, 7:30 PM
Anaheim · HEAT Ultra Lounge
❤️ The Live Dating Game: Old School Romance is Back!
Sat, Jun 6, 4:00 PM
Fullerton · Back Alley Bar & Grill
❤️ The Live Dating Game: Old School Romance is Back!
Sat, Jun 6, 4:00 PM
Fullerton · Back Alley Bar & Grill
San Diego Crush It Entry-Level Prevailing Wage Seminar, June 18
Thu, Jun 18, 8:30 AM
Poway · Associated Builders & Contractors - San Diego, 13825 Kirkham Way, Poway, CA 92064
San Diego Crush It Entry-Level Prevailing Wage Seminar, June 18
Thu, Jun 18, 8:30 AM
Poway · Associated Builders & Contractors - San Diego, 13825 Kirkham Way, Poway, CA 92064
Breastfeeding Class: In-Person
Wed, Jun 10, 6:00 PM
Upland · Healthy Beginnings
Breastfeeding Class: In-Person
Wed, Jun 10, 6:00 PM
Upland · Healthy Beginnings
Mat Beast Team Championship 6
Sat, Jun 6, 11:30 AM
Covina · 128 S San Jose Ave
Mat Beast Team Championship 6
Sat, Jun 6, 11:30 AM
Covina · 128 S San Jose Ave
Keeping It 2000s: Brunch Day Party w/ Yung Joc (Live) Pomona Ca
Sun, Jun 14, 11:00 AM
Pomona · 197 E 2nd St
Keeping It 2000s: Brunch Day Party w/ Yung Joc (Live) Pomona Ca
Sun, Jun 14, 11:00 AM
Pomona · 197 E 2nd St

Trends in Diamond Bar

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Explore more trends

Frequently asked questions about Diamond Bar

What are the best events to attend?

According to Eventbrite, the best events are:

Diabolic Boogie! W/ River Ratts , BadLuck Bandits & More!

DNA Jiujitsu Summer Camp

ONE ACT Festival, Wednesday, May 27th @7:00 p.m. (PAC Assigned Seats)

POMONA SHOWOFFS

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

Which events are coming up?

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

Nerf Wars Parents Night Out

Kids' Pizza Party

PA LA RAZA at DBZ Backstage

Stars on Ice LIVE in Anaheim 2026