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

Going fast
Spring Fling
Saturday at 10:00 AM
Riverside · 8623 Jurupa Rd
Going fast
Spring Fling
Saturday at 10:00 AM
Riverside · 8623 Jurupa Rd
Almost full
HOPe Easter Event 2026
Sun, Mar 29, 12:00 PM
Chino · 13333 Ramona Ave
Almost full
HOPe Easter Event 2026
Sun, Mar 29, 12:00 PM
Chino · 13333 Ramona Ave
Going fast
Wedding and Event Showcase
Sun, Mar 29, 3:00 PM
San Dimas · San Dimas Canyon Golf Course
Going fast
Wedding and Event Showcase
Sun, Mar 29, 3:00 PM
San Dimas · San Dimas Canyon Golf Course
Sales end soon
Choosing, Purchasing, & Planting Waterwise & Native Plants
Saturday at 10:00 AM
Montclair · Waterwise Community Center
Sales end soon
Choosing, Purchasing, & Planting Waterwise & Native Plants
Saturday at 10:00 AM
Montclair · Waterwise Community Center
Going fast
Eastvale Egg Hunt @ Huber Park
Saturday at 9:00 AM
Eastvale · James C.Huber Park, Rolling Meadow Street, Eastvale, CA, USA
Going fast
Eastvale Egg Hunt @ Huber Park
Saturday at 9:00 AM
Eastvale · James C.Huber Park, Rolling Meadow Street, Eastvale, CA, USA
Sales end soon
Ontario Art Book Fair
Saturday at 11:00 AM
Ontario · Ontario Museum of History & Art
Sales end soon
Ontario Art Book Fair
Saturday at 11:00 AM
Ontario · Ontario Museum of History & Art
Sales end soon
Real Estate Networking Event- REWI Network & Chill- Inland Empire
Saturday at 7:00 PM
Rancho Cucamonga · Punch Bowl Social
Sales end soon
Real Estate Networking Event- REWI Network & Chill- Inland Empire
Saturday at 7:00 PM
Rancho Cucamonga · Punch Bowl Social
Going fast
Gardening Day at San Dimas Canyon Nature Center
Saturday at 8:00 AM
San Dimas · San Dimas Canyon Nature Center
Going fast
Gardening Day at San Dimas Canyon Nature Center
Saturday at 8:00 AM
San Dimas · San Dimas Canyon Nature Center
Mi Flor After Hours Open Mic Night
Friday at 6:30 PM
Fontana · Mi Flor Mayor Coffee & Co.
Mi Flor After Hours Open Mic Night
Friday at 6:30 PM
Fontana · Mi Flor Mayor Coffee & Co.
Sales end soon
8th Annual Sierra Del Oro Community Garage Sale 2026 - Phase 3
Saturday at 7:00 AM
Corona · Your Driveway
Sales end soon
8th Annual Sierra Del Oro Community Garage Sale 2026 - Phase 3
Saturday at 7:00 AM
Corona · Your Driveway
Almost full
2026 Inland Empire Heat Convening
Friday at 11:00 AM
Riverside · Stewarts Boathouse
Almost full
2026 Inland Empire Heat Convening
Friday at 11:00 AM
Riverside · Stewarts Boathouse
Almost full
Keith Smith Skills Camp - Presented by The Smith Effect Foundation
Saturday at 8:00 AM
Covina · Charter Oak High School
Almost full
Keith Smith Skills Camp - Presented by The Smith Effect Foundation
Saturday at 8:00 AM
Covina · Charter Oak High School
Sales end soon
Your Passport to Residual Income! - Ontario, CA (USA)
Friday at 6:00 PM
Ontario · Sheraton Ontario Airport Hotel
Sales end soon
Your Passport to Residual Income! - Ontario, CA (USA)
Friday at 6:00 PM
Ontario · Sheraton Ontario Airport Hotel
Sales end soon
Home Buyer Workshop
Saturday at 11:00 AM
Upland · San Biagio's Pizza
Sales end soon
Home Buyer Workshop
Saturday at 11:00 AM
Upland · San Biagio's Pizza
Sales end soon
Grand Opening Celebration: Inner Healing Holistic Wellness Center
Saturday at 9:00 AM
Upland · 1126 W Foothill Blvd
Sales end soon
Grand Opening Celebration: Inner Healing Holistic Wellness Center
Saturday at 9:00 AM
Upland · 1126 W Foothill Blvd
Sales end soon
BLEACH POP UP 3.27
Friday at 6:00 PM
Riverside · 9980 Indiana Ave suite 4
Sales end soon
BLEACH POP UP 3.27
Friday at 6:00 PM
Riverside · 9980 Indiana Ave suite 4
Sales end soon
Rancho Cucamonga, CA - After Dark @ Punch Bowl Social
Friday at 9:30 PM + 1 more
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
Sales end soon
Rancho Cucamonga, CA - After Dark @ Punch Bowl Social
Friday at 9:30 PM + 1 more
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
Sales end soon
Healthy Yorba Linda - Main Street
Saturday at 9:00 AM
Yorba Linda · Main Street
Sales end soon
Healthy Yorba Linda - Main Street
Saturday at 9:00 AM
Yorba Linda · Main Street
Sales end soon
Rancho Cucamonga, CA - Music Bingo at Punch Bowl Social
Saturday at 1:00 PM
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga
Sales end soon
Rancho Cucamonga, CA - Music Bingo at Punch Bowl Social
Saturday at 1:00 PM
Rancho Cucamonga · Punch Bowl Social Rancho Cucamonga

Trends in Ontario

Explore more trends

Spring Fling

Spring Fling

HOPe Easter Event 2026

HOPe Easter Event 2026

Wedding and Event Showcase

Wedding and Event Showcase

Choosing, Purchasing, & Planting Waterwise & Native Plants

Choosing, Purchasing, & Planting Waterwise & Native Plants

Eastvale Egg Hunt @ Huber Park

Eastvale Egg Hunt @ Huber Park

Ontario Art Book Fair

Ontario Art Book Fair

Real Estate Networking Event- REWI Network & Chill- Inland Empire

Real Estate Networking Event- REWI Network & Chill- Inland Empire

Gardening Day at San Dimas Canyon Nature Center

Gardening Day at San Dimas Canyon Nature Center

Mi Flor After Hours Open Mic Night

Mi Flor After Hours Open Mic Night

8th Annual Sierra Del Oro Community Garage Sale 2026 - Phase 3

8th Annual Sierra Del Oro Community Garage Sale 2026 - Phase 3

2026 Inland Empire Heat Convening

2026 Inland Empire Heat Convening

Keith Smith Skills Camp - Presented by The Smith Effect Foundation

Keith Smith Skills Camp - Presented by The Smith Effect Foundation

Your Passport to Residual Income! - Ontario, CA (USA)

Your Passport to Residual Income! - Ontario, CA (USA)

Home Buyer Workshop

Home Buyer Workshop

Grand Opening Celebration: Inner Healing Holistic Wellness Center

Grand Opening Celebration: Inner Healing Holistic Wellness Center

BLEACH POP UP 3.27

BLEACH POP UP 3.27

Rancho Cucamonga, CA - After Dark @ Punch Bowl Social

Rancho Cucamonga, CA - After Dark @ Punch Bowl Social

Healthy Yorba Linda - Main Street

Healthy Yorba Linda - Main Street

Rancho Cucamonga, CA - Music Bingo at Punch Bowl Social

Rancho Cucamonga, CA - Music Bingo at Punch Bowl Social

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Inland empire

3. Job fairs

4. Free kids

5. Easter

6. Car shows

7. Mix champagne lounge

8. Speed dating

9. Concerts

10. Comedy show

11. Job fair

12. Couples