Free Events and Things to do in Diamond Bar, CA

Search for something you love or check out popular events in your area.

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Free Day Office
Monday at 9:00 AM + 43 more
Pasadena · Regus - Pasadena - Old Town Pasadena
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Free Day Office
Monday at 9:00 AM + 43 more
Pasadena · Regus - Pasadena - Old Town Pasadena
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Medicare Education Seminar
Tuesday at 5:00 PM
Rancho Cucamonga · Black Bear Diner Rancho Cucamonga
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Medicare Education Seminar
Tuesday at 5:00 PM
Rancho Cucamonga · Black Bear Diner Rancho Cucamonga
Going fast
Adults Animaker Space Laser Cutting
Sat, Apr 11, 10:30 AM
Fontana · 8437 Sierra Ave.
Going fast
Adults Animaker Space Laser Cutting
Sat, Apr 11, 10:30 AM
Fontana · 8437 Sierra Ave.
Just added
Grow Your Own Waterwise and Native Pollinator Supporting Plants from Seed
Sat, Jun 27, 9:00 AM
Montclair · Waterwise Community Center
Just added
Grow Your Own Waterwise and Native Pollinator Supporting Plants from Seed
Sat, Jun 27, 9:00 AM
Montclair · Waterwise Community Center
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DanceLova Dance Academy - First class free!
Monday at 8:00 AM + 74 more
Irvine · DanceLova Dance Academy (Irvine Studios)
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DanceLova Dance Academy - First class free!
Monday at 8:00 AM + 74 more
Irvine · DanceLova Dance Academy (Irvine Studios)
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2025 Title 24, Part 6— CA Single-family Standards for Plans Examiners Pt1&2
Tuesday at 8:00 AM
Irvine · City of Irvine
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2025 Title 24, Part 6— CA Single-family Standards for Plans Examiners Pt1&2
Tuesday at 8:00 AM
Irvine · City of Irvine
BTS - INDIE RECORD STORE LISENING EVENT
Fri, Mar 20, 5:00 PM
Corona · 317 W 6th St
BTS - INDIE RECORD STORE LISENING EVENT
Fri, Mar 20, 5:00 PM
Corona · 317 W 6th St
Melanie Martinez - INDIE RECORD STORE LISENING EVENT
Sat, Mar 21, 5:00 PM
Corona · 317 W 6th St
Melanie Martinez - INDIE RECORD STORE LISENING EVENT
Sat, Mar 21, 5:00 PM
Corona · 317 W 6th St
Teens Animaker Space Heat Press
Wed, Apr 1, 5:00 PM
Fontana · 8437 Sierra Ave.
Teens Animaker Space Heat Press
Wed, Apr 1, 5:00 PM
Fontana · 8437 Sierra Ave.
Meditation for Wellbeing from Heartfulness
Thursday at 7:00 PM + 59 more
Pasadena · 150 N El Molino Ave
Meditation for Wellbeing from Heartfulness
Thursday at 7:00 PM + 59 more
Pasadena · 150 N El Molino Ave
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Redeemer Lutheran Preschool Open House
Today at 10:00 AM
Huntington Beach · Redeemer Lutheran Preschool
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Redeemer Lutheran Preschool Open House
Today at 10:00 AM
Huntington Beach · Redeemer Lutheran Preschool
Luxie's Glow-Up: Celebrations Expo
Sun, Apr 12, 12:00 PM
Fontana · Luxie Hall
Luxie's Glow-Up: Celebrations Expo
Sun, Apr 12, 12:00 PM
Fontana · Luxie Hall
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Exotics & Espresso
Today at 9:00 AM + 23 more
Irvine · 150 Progress
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Exotics & Espresso
Today at 9:00 AM + 23 more
Irvine · 150 Progress
Reset Faith Food Church Box Giveaway
Sat, Dec 5, 11:00 AM + 4 more
Riverside · Reset Faith Church
Reset Faith Food Church Box Giveaway
Sat, Dec 5, 11:00 AM + 4 more
Riverside · Reset Faith Church
Huntington Beach EASTER BBQ Event
Sat, Mar 28, 12:00 PM
Huntington Beach · 20002 Brookhurst St
Huntington Beach EASTER BBQ Event
Sat, Mar 28, 12:00 PM
Huntington Beach · 20002 Brookhurst St
Quiet Cannon Fall Bridal & Event Expo
Tue, Aug 25, 6:00 PM
Montebello · Quiet Cannon
Quiet Cannon Fall Bridal & Event Expo
Tue, Aug 25, 6:00 PM
Montebello · Quiet Cannon
Sesión de entrenamiento gratuita de dos días en Paramount Library
Wed, Apr 1, 2:00 PM + 1 more
Paramount · Paramount Library
Sesión de entrenamiento gratuita de dos días en Paramount Library
Wed, Apr 1, 2:00 PM + 1 more
Paramount · Paramount Library
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Little Lucky Learners Pop-Up
Today at 9:00 AM
Long Beach · Naples Learning Center
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Little Lucky Learners Pop-Up
Today at 9:00 AM
Long Beach · Naples Learning Center
The Local Link Up Business Networking Mixer
Tue, Apr 21, 5:00 PM + 6 more
Long Beach · El Dorado Park Golf Course
The Local Link Up Business Networking Mixer
Tue, Apr 21, 5:00 PM + 6 more
Long Beach · El Dorado Park Golf Course

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Popular events

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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:

Free Day Office

Medicare Education Seminar

Adults Animaker Space Laser Cutting

Grow Your Own Waterwise and Native Pollinator Supporting Plants from Seed

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

lunar new year

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:

Exotics & Espresso

Little Lucky Learners Pop-Up

Redeemer Lutheran Preschool Open House

DanceLova Dance Academy - First class free!

Free Day Office

Free Day Office

Medicare Education Seminar

Medicare Education Seminar

Adults Animaker Space Laser Cutting

Adults Animaker Space Laser Cutting

Grow Your Own Waterwise and Native Pollinator Supporting Plants from Seed

Grow Your Own Waterwise and Native Pollinator Supporting Plants from Seed

DanceLova Dance Academy - First class free!

DanceLova Dance Academy - First class free!

2025 Title 24, Part 6— CA Single-family Standards for Plans Examiners Pt1&2

2025 Title 24, Part 6— CA Single-family Standards for Plans Examiners Pt1&2

BTS - INDIE RECORD STORE LISENING EVENT

BTS - INDIE RECORD STORE LISENING EVENT

Melanie Martinez - INDIE RECORD STORE LISENING EVENT

Melanie Martinez - INDIE RECORD STORE LISENING EVENT

Teens Animaker Space Heat Press

Teens Animaker Space Heat Press

Meditation for Wellbeing from Heartfulness

Meditation for Wellbeing from Heartfulness

Redeemer Lutheran Preschool Open House

Redeemer Lutheran Preschool Open House

Luxie's Glow-Up: Celebrations Expo

Luxie's Glow-Up: Celebrations Expo

Exotics & Espresso

Exotics & Espresso

Reset Faith Food Church Box Giveaway

Reset Faith Food Church Box Giveaway

Huntington Beach EASTER BBQ Event

Huntington Beach EASTER BBQ Event

Quiet Cannon Fall Bridal & Event Expo

Quiet Cannon Fall Bridal & Event Expo

Sesión de entrenamiento gratuita de dos días en Paramount Library

Sesión de entrenamiento gratuita de dos días en Paramount Library

Little Lucky Learners Pop-Up

Little Lucky Learners Pop-Up

The Local Link Up Business Networking Mixer

The Local Link Up Business Networking Mixer

Popular events

Things to do around Diamond Bar

Trends in Diamond Bar

1. Lunar new year

2. Events happening today near me

3. Easter egg hunt free

4. Living trust and estate planning seminar

5. Egg hunt

6. Lunar festival

7. Free kids event

8. Cumbia dancing in riverside

9. Car shows

10. Volunteering

11. Job fairs

12. Pop up shops

What are the best free events to attend?

Which events are currently trending in Diamond Bar?

Which free events are coming up?