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
Lez Go to T. Boyle's Tavern on St. Patrick's Day
Tomorrow at 5:30 PM
Pasadena · T. Boyle's Tavern
Almost full
Lez Go to T. Boyle's Tavern on St. Patrick's Day
Tomorrow at 5:30 PM
Pasadena · T. Boyle's Tavern
Cielo In The Streets
Sat, Apr 4, 6:00 PM + 31 more
Santa Ana · Wursthaus
Cielo In The Streets
Sat, Apr 4, 6:00 PM + 31 more
Santa Ana · Wursthaus
Sapphic Book and Social Club-Orange County
Thu, Mar 26, 7:00 PM
Irvine · Left Coast Brewing Distillery Smokehouse - Irvine
Sapphic Book and Social Club-Orange County
Thu, Mar 26, 7:00 PM
Irvine · Left Coast Brewing Distillery Smokehouse - Irvine
Just added
You're Invited-Yoga Teacher Training Graduation Celebration/Kirtan/Potluck
Sun, Mar 29, 12:30 PM
Whittier · Yoga Sanctum - Where. You. Belong.
Just added
You're Invited-Yoga Teacher Training Graduation Celebration/Kirtan/Potluck
Sun, Mar 29, 12:30 PM
Whittier · Yoga Sanctum - Where. You. Belong.
Pasadena Jaycees x Pasadena Heritage March Mixer
Wed, Mar 25, 6:30 PM
Pasadena · Blinn House
Pasadena Jaycees x Pasadena Heritage March Mixer
Wed, Mar 25, 6:30 PM
Pasadena · Blinn House
Sapphic Book and Social Club-Long Beach
Wed, Mar 25, 7:00 PM
Long Beach · Watch Me! Sports Bar
Sapphic Book and Social Club-Long Beach
Wed, Mar 25, 7:00 PM
Long Beach · Watch Me! Sports Bar
Sales end soon
Cheers, Amigo! Spanish Language Brewery Meet-Up
Thursday at 7:30 PM
Pasadena · Cervecería Del Pueblo
Sales end soon
Cheers, Amigo! Spanish Language Brewery Meet-Up
Thursday at 7:30 PM
Pasadena · Cervecería Del Pueblo
Sales end soon
New Beginnings Social Recreation
Friday at 4:00 PM
Fallbrook · 127 N Main Ave
Sales end soon
New Beginnings Social Recreation
Friday at 4:00 PM
Fallbrook · 127 N Main Ave
Diwata Sa Salamin: Goddess in the Mirror Art Show
Saturday at 11:00 AM
Long Beach · KUBO LB
Diwata Sa Salamin: Goddess in the Mirror Art Show
Saturday at 11:00 AM
Long Beach · KUBO LB
Sapphic Coffee & Tea Pop-Up Meet-up
Saturday at 9:30 AM
Riverside · Back To The Grind
Sapphic Coffee & Tea Pop-Up Meet-up
Saturday at 9:30 AM
Riverside · Back To The Grind
ASL Coffee Night at Irvine Spectrum Center 2026
Fri, Mar 27, 6:30 PM + 9 more
Irvine · 505 Spectrum Center Dr
ASL Coffee Night at Irvine Spectrum Center 2026
Fri, Mar 27, 6:30 PM + 9 more
Irvine · 505 Spectrum Center Dr
Skyler’s Spectrum Celebration
Sun, Mar 29, 12:00 PM
Santa Ana · Halladay Market
Skyler’s Spectrum Celebration
Sun, Mar 29, 12:00 PM
Santa Ana · Halladay Market
Going fast
Otis Booth Community Conversation - 3/24/26 *Women's History*
Tue, Mar 24, 4:30 PM
Los Angeles · CII -Otis Booth Campus
Going fast
Otis Booth Community Conversation - 3/24/26 *Women's History*
Tue, Mar 24, 4:30 PM
Los Angeles · CII -Otis Booth Campus
Sales end soon
Cheers, Amigo! Spanish Language Meet-Up
Thursday at 7:30 PM
Pasadena · Cervecería Del Pueblo
Sales end soon
Cheers, Amigo! Spanish Language Meet-Up
Thursday at 7:30 PM
Pasadena · Cervecería Del Pueblo
Just added
Yappy Hour at Courtyard Pasadena
Sun, Mar 22, 5:00 PM
Pasadena · Courtyard by Marriott Los Angeles Pasadena/Old Town
Just added
Yappy Hour at Courtyard Pasadena
Sun, Mar 22, 5:00 PM
Pasadena · Courtyard by Marriott Los Angeles Pasadena/Old Town
Salsa dancing at Fairmount Park
Sat, Apr 11, 12:00 PM + 11 more
Riverside · Fairmount Park
Salsa dancing at Fairmount Park
Sat, Apr 11, 12:00 PM + 11 more
Riverside · Fairmount Park
Sales end soon
Drag Bingo
Today at 7:00 PM
Los Angeles · Video Vortex - DTLA
Sales end soon
Drag Bingo
Today at 7:00 PM
Los Angeles · Video Vortex - DTLA
Be Nice Have Fun Good Bye Party
Saturday at 11:00 AM
Los Angeles · Be Nice Have Fun
Be Nice Have Fun Good Bye Party
Saturday at 11:00 AM
Los Angeles · Be Nice Have Fun
Karaoke Social! Music, Laughter and Good Company
Thu, Mar 26, 12:00 PM
Los Angeles · With Love Market & Cafe
Karaoke Social! Music, Laughter and Good Company
Thu, Mar 26, 12:00 PM
Los Angeles · With Love Market & Cafe

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:

Cielo In The Streets

Sapphic Book and Social Club-Orange County

You're Invited-Yoga Teacher Training Graduation Celebration/Kirtan/Potluck

Pasadena Jaycees x Pasadena Heritage March Mixer

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

lunar new year

easter egg hunt free

egg hunt

living trust and estate planning seminar

Which party events are coming up?

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

Drag Bingo

Lez Go to T. Boyle's Tavern on St. Patrick's Day

Cheers, Amigo! Spanish Language Brewery Meet-Up

Cheers, Amigo! Spanish Language Meet-Up

Lez Go to T. Boyle's Tavern on St. Patrick's Day

Lez Go to T. Boyle's Tavern on St. Patrick's Day

Cielo In The Streets

Cielo In The Streets

Sapphic Book and Social Club-Orange County

Sapphic Book and Social Club-Orange County

You're Invited-Yoga Teacher Training Graduation Celebration/Kirtan/Potluck

You're Invited-Yoga Teacher Training Graduation Celebration/Kirtan/Potluck

Pasadena Jaycees x Pasadena Heritage March Mixer

Pasadena Jaycees x Pasadena Heritage March Mixer

Sapphic Book and Social Club-Long Beach

Sapphic Book and Social Club-Long Beach

Cheers, Amigo! Spanish Language Brewery Meet-Up

Cheers, Amigo! Spanish Language Brewery Meet-Up

New Beginnings Social Recreation

New Beginnings Social Recreation

Diwata Sa Salamin: Goddess in the Mirror Art Show

Diwata Sa Salamin: Goddess in the Mirror Art Show

Sapphic Coffee & Tea Pop-Up Meet-up

Sapphic Coffee & Tea Pop-Up Meet-up

ASL Coffee Night at Irvine Spectrum Center 2026

ASL Coffee Night at Irvine Spectrum Center 2026

Skyler’s Spectrum Celebration

Skyler’s Spectrum Celebration

Otis Booth Community Conversation - 3/24/26 *Women's History*

Otis Booth Community Conversation - 3/24/26 *Women's History*

Cheers, Amigo! Spanish Language Meet-Up

Cheers, Amigo! Spanish Language Meet-Up

Yappy Hour at Courtyard Pasadena

Yappy Hour at Courtyard Pasadena

Salsa dancing at Fairmount Park

Salsa dancing at Fairmount Park

Drag Bingo

Drag Bingo

Be Nice Have Fun Good Bye Party

Be Nice Have Fun Good Bye Party

Karaoke Social! Music, Laughter and Good Company

Karaoke Social! Music, Laughter and Good Company

Things to do around Diamond Bar

Trends in Diamond Bar

1. Lunar new year

2. Easter egg hunt free

3. Egg hunt

4. Living trust and estate planning seminar

5. Free kids event

6. Events happening today near me

7. Lunar festival

8. Job fairs

9. Cumbia dancing in riverside

10. Car shows

11. Volunteering

12. Afghan concert

What are the best party events to attend?

Which events are currently trending in Diamond Bar?

Which party events are coming up?

Otis Booth Community Conversation - 3/24/26 Women's History

Otis Booth Community Conversation - 3/24/26 Women's History