find Halloween events for every vibe.

Wedding and event expo events in Diamond Bar, CA

Mod Ref Sample Sale
Fri, Nov 7, 11:00 AM + 2 more
Los Angeles · ROW DTLA
Mod Ref Sample Sale
Fri, Nov 7, 11:00 AM + 2 more
Los Angeles · ROW DTLA
Just added!
RF Showcase 2025
Sun, Dec 14, 2:00 PM
Santa Ana · 520 W Walnut St
Just added!
RF Showcase 2025
Sun, Dec 14, 2:00 PM
Santa Ana · 520 W Walnut St
2025 Winter Gathering
Fri, Dec 5, 6:00 PM
La Palma · La Quinta Inn & Suites by Wyndham Buena Park
2025 Winter Gathering
Fri, Dec 5, 6:00 PM
La Palma · La Quinta Inn & Suites by Wyndham Buena Park
Sales end soon
Conscious Collective Halloween Market
Sunday at 12:30 PM
La Habra · Aspire Wellness Studio
Sales end soon
Conscious Collective Halloween Market
Sunday at 12:30 PM
La Habra · Aspire Wellness Studio
Sales end soon
CONTRAST - Art Exhibition
Sunday at 12:00 PM
Los Angeles · 4352 Neosho Ave
Sales end soon
CONTRAST - Art Exhibition
Sunday at 12:00 PM
Los Angeles · 4352 Neosho Ave
Arts and Crafts Vendor Fair @ Old World Wiener Dog Race Sunday November 2nd
Sun, Nov 2, 10:00 AM
Huntington Beach · 7561 Center Ave
Arts and Crafts Vendor Fair @ Old World Wiener Dog Race Sunday November 2nd
Sun, Nov 2, 10:00 AM
Huntington Beach · 7561 Center Ave
Selling quickly
3rd Annual CHP Rancho Cucamonga Trunk or Treat Car Show
Saturday at 3:00 PM
Rancho Cucamonga · California Highway Patrol
Selling quickly
3rd Annual CHP Rancho Cucamonga Trunk or Treat Car Show
Saturday at 3:00 PM
Rancho Cucamonga · California Highway Patrol
Fighting for our marriages and winning
Sat, Nov 1, 9:00 AM
Los Angeles · West- Adams Leimert Park Family Source Center
Fighting for our marriages and winning
Sat, Nov 1, 9:00 AM
Los Angeles · West- Adams Leimert Park Family Source Center
WONDER Tech Fest
Tue, Nov 4, 8:00 AM
Long Beach · Long Beach Convention & Entertainment Center
WONDER Tech Fest
Tue, Nov 4, 8:00 AM
Long Beach · Long Beach Convention & Entertainment Center
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Summer Social Series Pilates| Speed Dating| Flower arranging Workshop
Saturday at 7:00 PM
Irvine · 100 Piccolo
Sales end soon
Summer Social Series Pilates| Speed Dating| Flower arranging Workshop
Saturday at 7:00 PM
Irvine · 100 Piccolo
Apex Biohacking Masters Expos in Los Angeles, CA, USA
Thu, Jun 11, 9:00 AM
Rancho Palos Verdes · Terranea Resort
Apex Biohacking Masters Expos in Los Angeles, CA, USA
Thu, Jun 11, 9:00 AM
Rancho Palos Verdes · Terranea Resort
IEHAIREXPO
Sun, Nov 9, 2:00 PM
San Bernardino · 320 N E St
IEHAIREXPO
Sun, Nov 9, 2:00 PM
San Bernardino · 320 N E St
SHIFT: An inclusive dance event for dancers with and without disabilities
Sat, Nov 15, 12:15 PM
Irvine · ATOMIC Ballroom
SHIFT: An inclusive dance event for dancers with and without disabilities
Sat, Nov 15, 12:15 PM
Irvine · ATOMIC Ballroom
Sales end soon
Fine Art Holiday Sale/Showcase
Saturday at 11:00 AM
Yorba Linda · Dutch Masters Art Academy
Sales end soon
Fine Art Holiday Sale/Showcase
Saturday at 11:00 AM
Yorba Linda · Dutch Masters Art Academy
Sales end soon
Seaweed Batiz Exhibition Opening - October Studio Art Night
Saturday at 11:00 AM
Los Angeles · 1920 N Main St
Sales end soon
Seaweed Batiz Exhibition Opening - October Studio Art Night
Saturday at 11:00 AM
Los Angeles · 1920 N Main St
Member Meeting - Studio Visit at Art Works Fine Art Publishing, inc.
Wednesday at 5:30 PM
Los Angeles · Art Works Fine Art Publishing
Member Meeting - Studio Visit at Art Works Fine Art Publishing, inc.
Wednesday at 5:30 PM
Los Angeles · Art Works Fine Art Publishing
Shimmy Shakedown Spectacular Gala Show 2026
Sat, Apr 11, 5:00 PM
Brea · Curtis Theatre
Shimmy Shakedown Spectacular Gala Show 2026
Sat, Apr 11, 5:00 PM
Brea · Curtis Theatre
Sales end soon
Pepe Serna Tribute, Screening and Book Signing, Oct. 25, OC Film Fiesta
Saturday at 7:00 PM
Santa Ana · TVGB's
Sales end soon
Pepe Serna Tribute, Screening and Book Signing, Oct. 25, OC Film Fiesta
Saturday at 7:00 PM
Santa Ana · TVGB's

Trends in Diamond Bar

Explore more trends

Mod Ref Sample Sale

Mod Ref Sample Sale

RF Showcase 2025

RF Showcase 2025

2025 Winter Gathering

2025 Winter Gathering

Conscious Collective Halloween Market

Conscious Collective Halloween Market

CONTRAST - Art Exhibition

CONTRAST - Art Exhibition

Arts and Crafts Vendor Fair @ Old World Wiener Dog Race Sunday November 2nd

Arts and Crafts Vendor Fair @ Old World Wiener Dog Race Sunday November 2nd

3rd Annual CHP Rancho Cucamonga Trunk or Treat Car Show

3rd Annual CHP Rancho Cucamonga Trunk or Treat Car Show

Fighting for our marriages and winning

Fighting for our marriages and winning

WONDER Tech Fest

WONDER Tech Fest

Summer Social Series Pilates| Speed Dating| Flower arranging Workshop

Summer Social Series Pilates| Speed Dating| Flower arranging Workshop

Apex Biohacking Masters Expos in Los Angeles, CA, USA

Apex Biohacking Masters Expos in Los Angeles, CA, USA

IEHAIREXPO

IEHAIREXPO

SHIFT: An inclusive dance event for dancers with and without disabilities

SHIFT: An inclusive dance event for dancers with and without disabilities

Fine Art Holiday Sale/Showcase

Fine Art Holiday Sale/Showcase

Seaweed Batiz Exhibition Opening - October Studio Art Night

Seaweed Batiz Exhibition Opening - October Studio Art Night

Member Meeting - Studio Visit at Art Works Fine Art Publishing, inc.

Member Meeting - Studio Visit at Art Works Fine Art Publishing, inc.

Shimmy Shakedown Spectacular Gala Show 2026

Shimmy Shakedown Spectacular Gala Show 2026

Pepe Serna Tribute, Screening and Book Signing, Oct. 25, OC Film Fiesta

Pepe Serna Tribute, Screening and Book Signing, Oct. 25, OC Film Fiesta

Things to do around Diamond Bar

Trends in Diamond Bar

1. Halloween

2. Trunk or treat

3. Events happening today near me

4. Afghan concert

5. Free kids event

6. Lunar festival

7. Job fairs

8. Volunteering

9. Halloween for kids

10. Wedding and event expo

11. Education

12. Catholic_singles