Free events this weekend Events and Things to do in Ontario, CA

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Sunday Morning Worship
Sunday at 11:00 AM
Fontana · 16850 San Jacinto Ave
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Sunday Morning Worship
Sunday at 11:00 AM
Fontana · 16850 San Jacinto Ave
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Rancho Cucamonga, CA - Music Bingo at Punch Bowl Social
Saturday at 1:00 PM
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
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Rancho Cucamonga, CA - Music Bingo at Punch Bowl Social
Saturday at 1:00 PM
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
Going fast
Blood on the Clocktower (Saturday Edition)
Saturday at 2:00 PM
Riverside · Nevermore Game Club
Going fast
Blood on the Clocktower (Saturday Edition)
Saturday at 2:00 PM
Riverside · Nevermore Game Club
Going fast
How to Market Your Childcare Center & Avoid the Summer Enrollment Slump
Saturday at 10:00 AM
West Covina · 100 Barranca St
Going fast
How to Market Your Childcare Center & Avoid the Summer Enrollment Slump
Saturday at 10:00 AM
West Covina · 100 Barranca St
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Glendora Night Market – First Saturdays
Saturday at 5:00 PM
Glendora · 410 S Vermont Ave
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Glendora Night Market – First Saturdays
Saturday at 5:00 PM
Glendora · 410 S Vermont Ave
Almost full
2026 IRC Spring Fling - Fiesta de Primavera del IRC 2026
Saturday at 10:00 AM
San Bernardino · 1425 S Waterman Ave
Almost full
2026 IRC Spring Fling - Fiesta de Primavera del IRC 2026
Saturday at 10:00 AM
San Bernardino · 1425 S Waterman Ave
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PLay Pokemon TCG Weekly Events
Saturday at 11:00 AM
Corona · Critical Hit Games
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PLay Pokemon TCG Weekly Events
Saturday at 11:00 AM
Corona · Critical Hit Games
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Tours of Heritage House
Friday at 12:00 PM + 11 more
Riverside · Riverside Heritage House
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Tours of Heritage House
Friday at 12:00 PM + 11 more
Riverside · Riverside Heritage House
Sales end soon
Global Running Day | lululemon Brea
Saturday at 8:30 AM
Brea · lululemon
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Global Running Day | lululemon Brea
Saturday at 8:30 AM
Brea · lululemon
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Noche de Deportes
Friday at 7:00 PM
Riverside · The Church of Jesus Christ of Latter-day Saints
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Noche de Deportes
Friday at 7:00 PM
Riverside · The Church of Jesus Christ of Latter-day Saints
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Inland Empire Home Shows
Saturday at 10:00 AM + 1 more
Norco · 96 Sixth St
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Inland Empire Home Shows
Saturday at 10:00 AM + 1 more
Norco · 96 Sixth St
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good will, get better @dba256
Sunday at 7:30 PM
Pomona · dba256 Bar & Gallery
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good will, get better @dba256
Sunday at 7:30 PM
Pomona · dba256 Bar & Gallery
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Rancho Cucamonga, CA - Endless Summer Karaoke Party @ Punch Bowl Social
Friday at 11:00 AM
Rancho Cucamonga · Punch Bowl Social
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Rancho Cucamonga, CA - Endless Summer Karaoke Party @ Punch Bowl Social
Friday at 11:00 AM
Rancho Cucamonga · Punch Bowl Social
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Flash Warehouse Sale
Friday at 10:00 AM
Chino · 5075 Edison Ave
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Flash Warehouse Sale
Friday at 10:00 AM
Chino · 5075 Edison Ave
Sales end soon
Rancho Cucamonga, CA - Love is Landing Watch Party @ Punch Bowl Social
Sunday at 5:00 PM
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
Sales end soon
Rancho Cucamonga, CA - Love is Landing Watch Party @ Punch Bowl Social
Sunday at 5:00 PM
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
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Coffee Saturday with Monica Boggs
Saturday at 9:00 AM
Rancho Cucamonga · Nook Coffee Bar
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Coffee Saturday with Monica Boggs
Saturday at 9:00 AM
Rancho Cucamonga · Nook Coffee Bar
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Mt. Baldy | SoCal Six-Pack of Peaks Summer Challenge
Saturday at 9:00 AM
Mount Baldy · 8401 Mt Baldy Rd
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Mt. Baldy | SoCal Six-Pack of Peaks Summer Challenge
Saturday at 9:00 AM
Mount Baldy · 8401 Mt Baldy Rd
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Women's Safe Haven Workshop
Saturday at 9:00 AM
Rialto · 190 N Arrowhead Ave suite c
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Women's Safe Haven Workshop
Saturday at 9:00 AM
Rialto · 190 N Arrowhead Ave suite c
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The Forge - Men's Workshop
Saturday at 9:00 AM
Rialto · 190 N Arrowhead Ave suite c
Sales end soon
The Forge - Men's Workshop
Saturday at 9:00 AM
Rialto · 190 N Arrowhead Ave suite c

Trends in Ontario

Explore more trends

Sunday Morning Worship

Sunday Morning Worship

Rancho Cucamonga, CA - Music Bingo at Punch Bowl Social

Rancho Cucamonga, CA - Music Bingo at Punch Bowl Social

Blood on the Clocktower (Saturday Edition)

Blood on the Clocktower (Saturday Edition)

How to Market Your Childcare Center & Avoid the Summer Enrollment Slump

How to Market Your Childcare Center & Avoid the Summer Enrollment Slump

Glendora Night Market – First Saturdays

Glendora Night Market – First Saturdays

2026 IRC Spring Fling - Fiesta de Primavera del IRC 2026

2026 IRC Spring Fling - Fiesta de Primavera del IRC 2026

PLay Pokemon TCG Weekly Events

PLay Pokemon TCG Weekly Events

Tours of Heritage House

Tours of Heritage House

Global Running Day | lululemon Brea

Global Running Day | lululemon Brea

Noche de Deportes

Noche de Deportes

Inland Empire Home Shows

Inland Empire Home Shows

good will, get better @dba256

good will, get better @dba256

Rancho Cucamonga, CA - Endless Summer Karaoke Party @ Punch Bowl Social

Rancho Cucamonga, CA - Endless Summer Karaoke Party @ Punch Bowl Social

Flash Warehouse Sale

Flash Warehouse Sale

Rancho Cucamonga, CA - Love is Landing Watch Party @ Punch Bowl Social

Rancho Cucamonga, CA - Love is Landing Watch Party @ Punch Bowl Social

Coffee Saturday with Monica Boggs

Coffee Saturday with Monica Boggs

Mt. Baldy | SoCal Six-Pack of Peaks Summer Challenge

Mt. Baldy | SoCal Six-Pack of Peaks Summer Challenge

Women's Safe Haven Workshop

Women's Safe Haven Workshop

The Forge - Men's Workshop

The Forge - Men's Workshop

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Job fairs

3. Mix champagne lounge

4. Beis warehouse sale

5. Mother's day

6. Inland empire

7. Cinco de

8. Free kids

9. Mothers day

10. Comedy show

11. Car shows

12. Murder mystery dinner