Free Events and Things to do in Diamond Bar, CA

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

Sales end soon
Star Palooza
Wednesday at 6:00 PM
Upland · Foothill Knolls STEAM Academy of Innovation
Sales end soon
Star Palooza
Wednesday at 6:00 PM
Upland · Foothill Knolls STEAM Academy of Innovation
Christ Extended Hand
Today at 11:00 AM + 45 more
Baldwin Park · 4725 Maine Ave
Christ Extended Hand
Today at 11:00 AM + 45 more
Baldwin Park · 4725 Maine Ave
Open Mic Night at Anaheim Central Library
Thu, Apr 2, 4:30 PM + 27 more
Anaheim · Anaheim Central Library
Open Mic Night at Anaheim Central Library
Thu, Apr 2, 4:30 PM + 27 more
Anaheim · Anaheim Central Library
CA | Reign Ladies Night
Friday at 7:00 PM
Santa Ana · 1500 17th St
CA | Reign Ladies Night
Friday at 7:00 PM
Santa Ana · 1500 17th St
Orange May Parade 2026 - Orange You Glad It's America's Birthday! 250 Years
Sat, May 2, 10:00 AM
Orange · Old Towne
Orange May Parade 2026 - Orange You Glad It's America's Birthday! 250 Years
Sat, May 2, 10:00 AM
Orange · Old Towne
Network Mixer
Tue, Apr 21, 2:00 PM + 6 more
Brea · 215 S Brea Blvd ste 103
Network Mixer
Tue, Apr 21, 2:00 PM + 6 more
Brea · 215 S Brea Blvd ste 103
Learn & Play
Today at 10:00 AM + 14 more
Covina · 1013 N Azusa Ave
Learn & Play
Today at 10:00 AM + 14 more
Covina · 1013 N Azusa Ave
Family Yoga
Today at 11:30 AM + 14 more
Covina · 1013 N Azusa Ave
Family Yoga
Today at 11:30 AM + 14 more
Covina · 1013 N Azusa Ave
Zumbini
Today at 10:00 AM + 29 more
Covina · 1013 N Azusa Ave
Zumbini
Today at 10:00 AM + 29 more
Covina · 1013 N Azusa Ave
Morning Zumba!
Sun, Apr 12, 9:00 AM
Brea · Fabletics
Morning Zumba!
Sun, Apr 12, 9:00 AM
Brea · Fabletics
Orange County Job Fair - Orange County Career Fair
Thu, Apr 9, 11:30 AM
Santa Ana · Courtyard by Marriott Santa Ana Orange County
Orange County Job Fair - Orange County Career Fair
Thu, Apr 9, 11:30 AM
Santa Ana · Courtyard by Marriott Santa Ana Orange County
Almansor Court Spring Expo Open House - March 31st
Tue, Mar 31, 6:00 PM
Alhambra · Almansor Court
Almansor Court Spring Expo Open House - March 31st
Tue, Mar 31, 6:00 PM
Alhambra · Almansor Court
Jørgen Klubien: At Disney and Pixar
Today at 10:00 AM + 140 more
Orange · Hilbert Museum of California Art
Jørgen Klubien: At Disney and Pixar
Today at 10:00 AM + 140 more
Orange · Hilbert Museum of California Art
Rock On, California! California’s Rock Poster Revolution
Today at 10:00 AM + 9 more
Orange · Hilbert Museum of California Art
Rock On, California! California’s Rock Poster Revolution
Today at 10:00 AM + 9 more
Orange · Hilbert Museum of California Art
Witness to a Vanishing West: Dixon Maynard & the Oregon Trail
Today at 10:00 AM + 140 more
Orange · Hilbert Museum of California Art
Witness to a Vanishing West: Dixon Maynard & the Oregon Trail
Today at 10:00 AM + 140 more
Orange · Hilbert Museum of California Art
Cabinets of Wonder: The Art of Ralph Allen Massey
Today at 10:00 AM + 50 more
Orange · Hilbert Museum of California Art
Cabinets of Wonder: The Art of Ralph Allen Massey
Today at 10:00 AM + 50 more
Orange · Hilbert Museum of California Art
Emigdio Vasquez: Retrospective at 50
Today at 10:00 AM + 50 more
Orange · Hilbert Museum of California Art
Emigdio Vasquez: Retrospective at 50
Today at 10:00 AM + 50 more
Orange · Hilbert Museum of California Art
Harbors and Horizons: Maritime Prints by Phil Dike
Today at 10:00 AM + 140 more
Orange · Hilbert Museum of California Art
Harbors and Horizons: Maritime Prints by Phil Dike
Today at 10:00 AM + 140 more
Orange · Hilbert Museum of California Art
Happy Birthday Route 66: Paintings by Joan Gladstone
Today at 10:00 AM + 50 more
Orange · Hilbert Museum of California Art
Happy Birthday Route 66: Paintings by Joan Gladstone
Today at 10:00 AM + 50 more
Orange · Hilbert Museum of California Art

Trends in Diamond Bar

Explore more trends

Frequently asked questions about Diamond Bar

What are the best free events to attend?

According to Eventbrite, the best free events are:

Star Palooza

Christ Extended Hand

Open Mic Night at Anaheim Central Library

CA | Reign Ladies Night

Which events are currently trending in Diamond Bar?

The trending searches this month in Diamond Bar are:

easter egg hunt free

living trust and estate planning seminar

egg hunt

events happening today near me

Which free events are coming up?

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

Learn & Play

Zumbini

Jørgen Klubien: At Disney and Pixar

Rock On, California! California’s Rock Poster Revolution

Star Palooza

Star Palooza

Christ Extended Hand

Christ Extended Hand

Open Mic Night at Anaheim Central Library

Open Mic Night at Anaheim Central Library

CA | Reign Ladies Night

CA | Reign Ladies Night

Orange May Parade 2026 - Orange You Glad It's America's Birthday! 250 Years

Orange May Parade 2026 - Orange You Glad It's America's Birthday! 250 Years

Network Mixer

Network Mixer

Learn & Play

Learn & Play

Family Yoga

Family Yoga

Zumbini

Zumbini

Morning Zumba!

Morning Zumba!

Orange County Job Fair - Orange County Career Fair

Orange County Job Fair - Orange County Career Fair

Almansor Court Spring Expo Open House - March 31st

Almansor Court Spring Expo Open House - March 31st

Jørgen Klubien: At Disney and Pixar

Jørgen Klubien: At Disney and Pixar

Rock On, California! California’s Rock Poster Revolution

Rock On, California! California’s Rock Poster Revolution

Witness to a Vanishing West: Dixon Maynard & the Oregon Trail

Witness to a Vanishing West: Dixon Maynard & the Oregon Trail

Cabinets of Wonder: The Art of Ralph Allen Massey

Cabinets of Wonder: The Art of Ralph Allen Massey

Emigdio Vasquez: Retrospective at 50

Emigdio Vasquez: Retrospective at 50

Harbors and Horizons: Maritime Prints by Phil Dike

Harbors and Horizons: Maritime Prints by Phil Dike

Happy Birthday Route 66: Paintings by Joan Gladstone

Happy Birthday Route 66: Paintings by Joan Gladstone

Things to do around Diamond Bar

Trends in Diamond Bar

1. Easter egg hunt free

2. Living trust and estate planning seminar

3. Egg hunt

4. Events happening today near me

5. Free kids event

6. Afghan concert

7. Volunteering

8. Cumbia dancing in riverside

9. Arts craft fair

10. Car shows

11. Pop up shops

12. Job fairs

What are the best free events to attend?

Which events are currently trending in Diamond Bar?

Which free events are coming up?