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Free Events and Things to do in Diamond Bar, CA

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Spring Family Fest 2026
Sat, Apr 4, 12:00 PM
Diamond Bar · Landmark Church
Spring Family Fest 2026
Sat, Apr 4, 12:00 PM
Diamond Bar · Landmark Church
Executive Briefing: Fixing the Execution Gaps That Kill Profit in 2026
Tue, Mar 24, 2:00 PM
Chino Hills · 3560 Grand Ave
Executive Briefing: Fixing the Execution Gaps That Kill Profit in 2026
Tue, Mar 24, 2:00 PM
Chino Hills · 3560 Grand Ave
Sales end soon
Scepter of Influence Esther Conference 2026
Today at 2:30 PM
Anaheim · Anaheim Marriott
Sales end soon
Scepter of Influence Esther Conference 2026
Today at 2:30 PM
Anaheim · Anaheim Marriott
Rodger + Hammerstein's Cinderella (Broadway Version) - Student Matinee
Wed, Apr 15, 12:30 PM
San Dimas · Life Pacific University
Rodger + Hammerstein's Cinderella (Broadway Version) - Student Matinee
Wed, Apr 15, 12:30 PM
San Dimas · Life Pacific University
Denim & Diamonds Day Party Aries Edition
Sun, Mar 29, 2:00 PM
Fullerton · Chako's Social
Denim & Diamonds Day Party Aries Edition
Sun, Mar 29, 2:00 PM
Fullerton · Chako's Social
Sales end soon
CONNECTED ANAHEIM Networking Event
Thu, Mar 26, 12:30 PM
Fullerton · IHOP
Sales end soon
CONNECTED ANAHEIM Networking Event
Thu, Mar 26, 12:30 PM
Fullerton · IHOP
23rd Annual Adelitas Conference
Fri, Apr 17, 9:00 AM
Pomona · Cal Poly Pomona
23rd Annual Adelitas Conference
Fri, Apr 17, 9:00 AM
Pomona · Cal Poly Pomona
Sales end soon
Trivia Night at Squire's
Wednesday at 7:00 PM + 6 more
La Habra · SQUIRE'S
Sales end soon
Trivia Night at Squire's
Wednesday at 7:00 PM + 6 more
La Habra · SQUIRE'S
Going fast
Notary meetup in Ontario
Sat, Mar 21, 1:00 PM
Ontario · Rodeo X Public Market
Going fast
Notary meetup in Ontario
Sat, Mar 21, 1:00 PM
Ontario · Rodeo X Public Market
Sales end soon
Giant Rock & Crystal Sale in Pomona
Today at 11:00 AM
Pomona · Rough & Tumbled HQ
Sales end soon
Giant Rock & Crystal Sale in Pomona
Today at 11:00 AM
Pomona · Rough & Tumbled HQ
ICS (Field) and EOC Interface (G191)
Thu, Apr 23, 7:45 AM
Upland · Carnegie Library
ICS (Field) and EOC Interface (G191)
Thu, Apr 23, 7:45 AM
Upland · Carnegie Library
"Men's Madness"
Fri, Mar 27, 6:00 PM
La Mirada · Grace Evangelical Free Church
"Men's Madness"
Fri, Mar 27, 6:00 PM
La Mirada · Grace Evangelical Free Church
Almost full
The 2026 Kickoff Mixer!
Wed, Mar 25, 4:30 PM
Anaheim · 555 S Anaheim Blvd
Almost full
The 2026 Kickoff Mixer!
Wed, Mar 25, 4:30 PM
Anaheim · 555 S Anaheim Blvd
Baldwin Park Greenway Bike Audit - Beginner Friendly
Sat, Mar 21, 9:30 AM
Baldwin Park · Walnut Creek Nature Park
Baldwin Park Greenway Bike Audit - Beginner Friendly
Sat, Mar 21, 9:30 AM
Baldwin Park · Walnut Creek Nature Park
Almost full
Securing Funding Under $50,000: Microloans for Your Business
Tuesday at 10:00 AM
Rancho Cucamonga · 9712 Foothill Blvd
Almost full
Securing Funding Under $50,000: Microloans for Your Business
Tuesday at 10:00 AM
Rancho Cucamonga · 9712 Foothill Blvd
Almost full
Ontario, CA - MercyMe Volunteers - Children Int'l
Sun, Apr 19, 4:15 PM
Ontario · Toyota Arena
Almost full
Ontario, CA - MercyMe Volunteers - Children Int'l
Sun, Apr 19, 4:15 PM
Ontario · Toyota Arena
City of Orange 1-Day Disaster Skills Class, powered by Orange City CERT
Sat, May 2, 8:00 AM
Anaheim · North Net Training Center
City of Orange 1-Day Disaster Skills Class, powered by Orange City CERT
Sat, May 2, 8:00 AM
Anaheim · North Net Training Center
Understanding Your Financials
Thu, Mar 26, 10:00 AM
Montclair · Montclair City Hall - Theater Room
Understanding Your Financials
Thu, Mar 26, 10:00 AM
Montclair · Montclair City Hall - Theater Room
Sales end soon
Oldies Funk y mas...... with Stilo Rolas!
Tomorrow at 1:00 PM
Anaheim · 501 S Brookhurst St
Sales end soon
Oldies Funk y mas...... with Stilo Rolas!
Tomorrow at 1:00 PM
Anaheim · 501 S Brookhurst St
Almost full
Aligning Behavioral Threat Assessment and WPV Programs
Thursday at 8:30 AM
Arcadia · USC Arcadia Hospital
Almost full
Aligning Behavioral Threat Assessment and WPV Programs
Thursday at 8:30 AM
Arcadia · USC Arcadia Hospital

Trends in Diamond Bar

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Frequently asked questions about Diamond Bar

What are the best free events to attend?

According to Eventbrite, the best free events are:

Spring Family Fest 2026

Executive Briefing: Fixing the Execution Gaps That Kill Profit in 2026

Rodger + Hammerstein's Cinderella (Broadway Version) - Student Matinee

Denim & Diamonds Day Party Aries Edition

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

events happening today near me

easter egg hunt free

living trust and estate planning seminar

Which free events are coming up?

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

Giant Rock & Crystal Sale in Pomona

Scepter of Influence Esther Conference 2026

Oldies Funk y mas...... with Stilo Rolas!

Securing Funding Under $50,000: Microloans for Your Business