Free events in Diamond Bar, CA

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

Golf Tournament (SABA-SC)
Sun, Mar 15, 10:30 AM
San Dimas · San Dimas Canyon Golf Course
Golf Tournament (SABA-SC)
Sun, Mar 15, 10:30 AM
San Dimas · San Dimas Canyon Golf Course
P2P Community Invite – May 24th Angels Baseball Game
Sun, May 24, 4:00 AM
Anaheim · Angel Stadium
P2P Community Invite – May 24th Angels Baseball Game
Sun, May 24, 4:00 AM
Anaheim · Angel Stadium
Sales end soon
Flash Warehouse Sale
Friday at 10:00 AM
Chino · 5075 Edison Ave
Sales end soon
Flash Warehouse Sale
Friday at 10:00 AM
Chino · 5075 Edison Ave
Sales end soon
Live Music Featuring John & Carlo
Friday at 7:00 PM
Whittier · California Grill & Bar, Painter Avenue, Whittier, CA, USA
Sales end soon
Live Music Featuring John & Carlo
Friday at 7:00 PM
Whittier · California Grill & Bar, Painter Avenue, Whittier, CA, USA
Just added!
St. Patrick's Day
Tue, Mar 17, 8:00 AM
Whittier · California Grill & Bar, Painter Avenue, Whittier, CA, USA
Just added!
St. Patrick's Day
Tue, Mar 17, 8:00 AM
Whittier · California Grill & Bar, Painter Avenue, Whittier, CA, USA
Sales end soon
Men's & Women's Gospel Study (2nd & 4th Sundays)
Sunday at 10:30 AM
Placentia · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Men's & Women's Gospel Study (2nd & 4th Sundays)
Sunday at 10:30 AM
Placentia · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Sunday Worship Service
Sunday at 9:30 AM
Placentia · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Sunday Worship Service
Sunday at 9:30 AM
Placentia · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Free Tutoring at Triple-I Education in Diamond Bar
Saturday at 10:30 AM + 6 more
Diamond Bar · 20955 Pathfinder Rd suite 120
Sales end soon
Free Tutoring at Triple-I Education in Diamond Bar
Saturday at 10:30 AM + 6 more
Diamond Bar · 20955 Pathfinder Rd suite 120
AI & the Future of Work Training
Thu, Mar 19, 2:00 PM
Santa Ana · Orangewood Foundation
AI & the Future of Work Training
Thu, Mar 19, 2:00 PM
Santa Ana · Orangewood Foundation
Almost full
The Treasure of Cactus Gulch, March 7th @11am or @2:30pm
Saturday at 11:00 AM + 1 more
Chino · Calvary Chapel Chino Hills
Almost full
The Treasure of Cactus Gulch, March 7th @11am or @2:30pm
Saturday at 11:00 AM + 1 more
Chino · Calvary Chapel Chino Hills
Sales end soon
Mozwell Presents: A Night of Jazz (March Dates)
Tomorrow at 7:00 PM + 3 more
Claremont · 590 E 1st St
Sales end soon
Mozwell Presents: A Night of Jazz (March Dates)
Tomorrow at 7:00 PM + 3 more
Claremont · 590 E 1st St
OC HEALTH FEST BRINGS WELLNESS, FITNESS, AND COMMUNITY TO SANTA ANA!
Sat, Mar 14, 9:30 AM
Santa Ana · Willowick Golf Course
OC HEALTH FEST BRINGS WELLNESS, FITNESS, AND COMMUNITY TO SANTA ANA!
Sat, Mar 14, 9:30 AM
Santa Ana · Willowick Golf Course
Frequently Asked Questions & How to best work with you TC
Tue, Mar 17, 11:30 AM
Rancho Cucamonga · 8599 Haven Ave
Frequently Asked Questions & How to best work with you TC
Tue, Mar 17, 11:30 AM
Rancho Cucamonga · 8599 Haven Ave
Sales end soon
Young Women Activity Night
Today at 7:00 PM
Upland · The Church of Jesus Christ of Latter-day Saints
Sales end soon
Young Women Activity Night
Today at 7:00 PM
Upland · The Church of Jesus Christ of Latter-day Saints
Line Dancing at Cedar Creek Inn Brea!
Tue, Mar 10, 6:30 PM
Brea · Cedar Creek Inn
Line Dancing at Cedar Creek Inn Brea!
Tue, Mar 10, 6:30 PM
Brea · Cedar Creek Inn
Sales end soon
Home Buyers Seminar
Saturday at 9:30 AM
Whittier · 6714 Greenleaf Ave
Sales end soon
Home Buyers Seminar
Saturday at 9:30 AM
Whittier · 6714 Greenleaf Ave
Wedding Showcase Open House
Sun, Mar 15, 12:00 PM + 1 more
Covina · Campsite Brewing Company
Wedding Showcase Open House
Sun, Mar 15, 12:00 PM + 1 more
Covina · Campsite Brewing Company
Dragon's Tear Tavern Board Game Night
Sat, Mar 21, 5:00 PM + 9 more
Fullerton · Round Table Pizza
Dragon's Tear Tavern Board Game Night
Sat, Mar 21, 5:00 PM + 9 more
Fullerton · Round Table Pizza
Sales end soon
Thursday Night Meditation 2026
Thursday at 7:00 PM + 39 more
Azusa · Peace Point Meditation
Sales end soon
Thursday Night Meditation 2026
Thursday at 7:00 PM + 39 more
Azusa · Peace Point Meditation

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:

Golf Tournament (SABA-SC)

P2P Community Invite – May 24th Angels Baseball Game

Live Music Featuring John & Carlo

St. Patrick's Day

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

lunar festival

free kids event

Which free events are coming up?

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

Young Women Activity Night

Mozwell Presents: A Night of Jazz (March Dates)

Thursday Night Meditation 2026

Flash Warehouse Sale

Golf Tournament (SABA-SC)

Golf Tournament (SABA-SC)

P2P Community Invite – May 24th Angels Baseball Game

P2P Community Invite – May 24th Angels Baseball Game

Flash Warehouse Sale

Flash Warehouse Sale

Live Music Featuring John & Carlo

Live Music Featuring John & Carlo

St. Patrick's Day

St. Patrick's Day

Men's & Women's Gospel Study (2nd & 4th Sundays)

Men's & Women's Gospel Study (2nd & 4th Sundays)

Sunday Worship Service

Sunday Worship Service

Free Tutoring at Triple-I Education in Diamond Bar

Free Tutoring at Triple-I Education in Diamond Bar

AI & the Future of Work Training

AI & the Future of Work Training

The Treasure of Cactus Gulch, March 7th @11am or @2:30pm

The Treasure of Cactus Gulch, March 7th @11am or @2:30pm

Mozwell Presents: A Night of Jazz (March Dates)

Mozwell Presents: A Night of Jazz (March Dates)

OC HEALTH FEST BRINGS WELLNESS, FITNESS, AND COMMUNITY TO SANTA ANA!

OC HEALTH FEST BRINGS WELLNESS, FITNESS, AND COMMUNITY TO SANTA ANA!

Frequently Asked Questions & How to best work with you TC

Frequently Asked Questions & How to best work with you TC

Young Women Activity Night

Young Women Activity Night

Line Dancing at Cedar Creek Inn Brea!

Line Dancing at Cedar Creek Inn Brea!

Home Buyers Seminar

Home Buyers Seminar

Wedding Showcase Open House

Wedding Showcase Open House

Dragon's Tear Tavern Board Game Night

Dragon's Tear Tavern Board Game Night

Thursday Night Meditation 2026

Thursday Night Meditation 2026

Things to do around Diamond Bar

Trends in Diamond Bar

1. Lunar new year

2. Events happening today near me

3. Lunar festival

4. Free kids event

5. Chinese new year

6. Volunteering

7. Valentines day

8. Living trust and estate planning seminar

9. Job fairs

10. Easter egg hunt free

11. Car shows

12. Sip and paint