Easter event Events and Things to do in Diamond Bar, CA

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Open Mic Night
Saturday at 6:00 PM
Fullerton · the Soliloquy studio
Sales end soon
Open Mic Night
Saturday at 6:00 PM
Fullerton · the Soliloquy studio
Junk Journal with Elise Moran
Sat, May 16, 1:00 PM
Fullerton · the Soliloquy studio
Junk Journal with Elise Moran
Sat, May 16, 1:00 PM
Fullerton · the Soliloquy studio
The Bruery 18th Anniversary Party
Sat, May 23, 12:00 PM
Placentia · The Bruery Tasting Room
The Bruery 18th Anniversary Party
Sat, May 23, 12:00 PM
Placentia · The Bruery Tasting Room
Master Your Mind, Elevate Your Performance, and Boost Your Energy Levels
Wed, May 13, 7:00 PM + 57 more
Fullerton · Fullerton
Master Your Mind, Elevate Your Performance, and Boost Your Energy Levels
Wed, May 13, 7:00 PM + 57 more
Fullerton · Fullerton
Rhythm & Bingo 90s vs 00s RNB Edition!
Fri, May 15, 7:00 PM
Fullerton · Chako's Social
Rhythm & Bingo 90s vs 00s RNB Edition!
Fri, May 15, 7:00 PM
Fullerton · Chako's Social
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Y2K Saturdays
Saturday at 9:00 PM + 101 more
Fullerton · Chako's Social
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Y2K Saturdays
Saturday at 9:00 PM + 101 more
Fullerton · Chako's Social
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Flex Fridays - Reggaeton , Hip Hop , 2000's , OC's Top DJs
Tomorrow at 9:00 PM + 7 more
Fullerton · Chako's Social
Sales end soon
Flex Fridays - Reggaeton , Hip Hop , 2000's , OC's Top DJs
Tomorrow at 9:00 PM + 7 more
Fullerton · Chako's Social
Floral Essential Make & Take Workshop
Sat, May 23, 7:00 PM
Upland · 457 N Central Ave
Floral Essential Make & Take Workshop
Sat, May 23, 7:00 PM
Upland · 457 N Central Ave
Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!
Thu, May 14, 5:00 PM + 11 more
Fullerton · Fullerton
Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!
Thu, May 14, 5:00 PM + 11 more
Fullerton · Fullerton
OC Secret Comedy Show at Continental Room
Wed, May 13, 8:00 PM
Fullerton · Continental Room
OC Secret Comedy Show at Continental Room
Wed, May 13, 8:00 PM
Fullerton · Continental Room
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Choral Masterwork Series
Tomorrow at 7:30 PM
Fullerton · First Presbyterian Church of Fullerton
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Choral Masterwork Series
Tomorrow at 7:30 PM
Fullerton · First Presbyterian Church of Fullerton
Sales end soon
Telephone Debt Collection 1 Day Workshop |Riverside, CA
Thu, May 14, 9:00 AM + 3 more
Riverside · For venue details reach us at info@learnerring.com
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Telephone Debt Collection 1 Day Workshop |Riverside, CA
Thu, May 14, 9:00 AM + 3 more
Riverside · For venue details reach us at info@learnerring.com
JFTB MWR Murph Challenge 2026
Thu, May 21, 10:00 AM
Los Alamitos · 4745 Yorktown Ave
JFTB MWR Murph Challenge 2026
Thu, May 21, 10:00 AM
Los Alamitos · 4745 Yorktown Ave
2026 ASHRAE SoCal Student Night
Tue, May 19, 5:30 PM
City of Industry · SMART Sheet Metal Union 105 Hall
2026 ASHRAE SoCal Student Night
Tue, May 19, 5:30 PM
City of Industry · SMART Sheet Metal Union 105 Hall
Lisa Knowles-Smith and the Brown Singers
Sun, Jun 7, 4:00 PM
Long Beach · 3435 San Anseline Ave
Lisa Knowles-Smith and the Brown Singers
Sun, Jun 7, 4:00 PM
Long Beach · 3435 San Anseline Ave
Just added
Paint and Sip: All-inclusive Japanese art experience
Sat, May 16, 7:00 PM
Azusa · 102 W 9th St
Just added
Paint and Sip: All-inclusive Japanese art experience
Sat, May 16, 7:00 PM
Azusa · 102 W 9th St
Leadership Mastery:Inspire, Motivate & Lead Like a Pro! in West Covina, CA
Tue, May 26, 9:00 AM + 2 more
West Covina, CA · For venue details reach us at: info@kogniora.com
Leadership Mastery:Inspire, Motivate & Lead Like a Pro! in West Covina, CA
Tue, May 26, 9:00 AM + 2 more
West Covina, CA · For venue details reach us at: info@kogniora.com
4 Day PMP Live Instructor Led Certification Training In Pomona, CA
Tue, May 26, 9:00 AM + 3 more
Pomona · 21 Rancho Camino Dr
4 Day PMP Live Instructor Led Certification Training In Pomona, CA
Tue, May 26, 9:00 AM + 3 more
Pomona · 21 Rancho Camino Dr
4 Day PMP Program In-Person Training In West Covina, CA
Tue, May 26, 9:00 AM + 2 more
West Covina · 1050 Lakes Dr
4 Day PMP Program In-Person Training In West Covina, CA
Tue, May 26, 9:00 AM + 2 more
West Covina · 1050 Lakes Dr
Project Management Professional Training in El Monte, CA
Tue, May 26, 9:00 AM + 2 more
West Covina · 1050 Lakes Dr
Project Management Professional Training in El Monte, CA
Tue, May 26, 9:00 AM + 2 more
West Covina · 1050 Lakes Dr

Trends in Diamond Bar

Explore more trends

Open Mic Night

Open Mic Night

Junk Journal with Elise Moran

Junk Journal with Elise Moran

The Bruery 18th Anniversary Party

The Bruery 18th Anniversary Party

Master Your Mind, Elevate Your Performance, and Boost Your Energy Levels

Master Your Mind, Elevate Your Performance, and Boost Your Energy Levels

Rhythm & Bingo 90s vs 00s RNB Edition!

Rhythm & Bingo 90s vs 00s RNB Edition!

Y2K Saturdays

Y2K Saturdays

Flex Fridays - Reggaeton , Hip Hop , 2000's , OC's Top DJs

Flex Fridays - Reggaeton , Hip Hop , 2000's , OC's Top DJs

Floral Essential Make & Take Workshop

Floral Essential Make & Take Workshop

Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!

Powerful Voices Open Mic Show - Live Music, Comedy, Poetry+ More!

OC Secret Comedy Show at Continental Room

OC Secret Comedy Show at Continental Room

Choral Masterwork Series

Choral Masterwork Series

Telephone Debt Collection 1 Day Workshop |Riverside, CA

Telephone Debt Collection 1 Day Workshop |Riverside, CA

JFTB MWR Murph Challenge 2026

JFTB MWR Murph Challenge 2026

2026 ASHRAE SoCal Student Night

2026 ASHRAE SoCal Student Night

Lisa Knowles-Smith and the Brown Singers

Lisa Knowles-Smith and the Brown Singers

Paint and Sip: All-inclusive Japanese art experience

Paint and Sip: All-inclusive Japanese art experience

Leadership Mastery:Inspire, Motivate & Lead Like a Pro! in West Covina, CA

Leadership Mastery:Inspire, Motivate & Lead Like a Pro! in West Covina, CA

4 Day PMP Live Instructor Led Certification Training In Pomona, CA

4 Day PMP Live Instructor Led Certification Training In Pomona, CA

4 Day PMP Program In-Person Training In West Covina, CA

4 Day PMP Program In-Person Training In West Covina, CA

Project Management Professional Training in El Monte, CA

Project Management Professional Training in El Monte, CA

Things to do around Diamond Bar

Trends in Diamond Bar

1. Living trust and estate planning seminar

2. Free kids event

3. Job fairs

4. Volunteer events

5. Mothers day

6. Volunteering

7. Free paper shredding

8. Afghan concert

9. Flower arrangement class

10. Cumbia dancing in riverside

11. Events happening today near me

12. 5k run