Cinco de mayo Events and Things to do in Ontario, CA

2026 Summer Institute RCOE Conference Center Location
Mon, Jul 20, 8:30 AM
Riverside · Riverside County Office of Education Conference Center
2026 Summer Institute RCOE Conference Center Location
Mon, Jul 20, 8:30 AM
Riverside · Riverside County Office of Education Conference Center
Xtreme Muscle Car Show Showdown 3
Sat, Aug 8, 4:00 PM
Rancho Cucamonga · Dickey's Barbecue Pit
Xtreme Muscle Car Show Showdown 3
Sat, Aug 8, 4:00 PM
Rancho Cucamonga · Dickey's Barbecue Pit
Sales end soon
Train-The-Trainer 1 Day Training in Fontana, CA
Wed, Jun 3, 9:00 AM
Fontana · For venue details reach us at eventbrite@mountskills.com
Sales end soon
Train-The-Trainer 1 Day Training in Fontana, CA
Wed, Jun 3, 9:00 AM
Fontana · For venue details reach us at eventbrite@mountskills.com
Sales end soon
No Question Riverside Stand Up show
Sunday at 8:00 PM
Riverside · The Hideaway Cafe & Lounge
Sales end soon
No Question Riverside Stand Up show
Sunday at 8:00 PM
Riverside · The Hideaway Cafe & Lounge
Sales end soon
Adult and Pediatric First Aid/CPR/AED Class - Red Cross - Ontario, CA
Sunday at 8:00 AM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Adult and Pediatric First Aid/CPR/AED Class - Red Cross - Ontario, CA
Sunday at 8:00 AM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Adult First Aid/CPR/AED Class - Red Cross BL | Ontario, CA
Sunday at 10:00 AM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Adult First Aid/CPR/AED Class - Red Cross BL | Ontario, CA
Sunday at 10:00 AM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Heartsaver First Aid - American Heart Association | Ontario, CA
Sunday at 3:00 PM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Heartsaver First Aid - American Heart Association | Ontario, CA
Sunday at 3:00 PM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Heartsaver First Aid/CPR/AED - American Heart Association | Ontario, CA
Sunday at 10:00 AM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Heartsaver First Aid/CPR/AED - American Heart Association | Ontario, CA
Sunday at 10:00 AM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
First Aid - Red Cross BL | Ontario, CA
Sunday at 3:00 PM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
First Aid - Red Cross BL | Ontario, CA
Sunday at 3:00 PM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Adult and Pediatric First Aid/CPR/AED Class - Red Cross BL | Ontario, CA
Sunday at 10:00 AM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
Adult and Pediatric First Aid/CPR/AED Class - Red Cross BL | Ontario, CA
Sunday at 10:00 AM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
BLS Provider - American Heart Association | Ontario, CA
Sunday at 12:30 PM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
BLS Provider - American Heart Association | Ontario, CA
Sunday at 12:30 PM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
BLS Renewal - American Heart Association | Ontario, CA
Sunday at 12:30 PM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Sales end soon
BLS Renewal - American Heart Association | Ontario, CA
Sunday at 12:30 PM + 8 more
Ontario · 4710 Ontario Mills Pkwy
Inland Empire Speed Dating for Singles Age 25-40 ♥ Montclair California at Dragons Tale Brewery
Fri, Jun 26, 8:00 PM
Montclair · Dragons Tale Brewery
Inland Empire Speed Dating for Singles Age 25-40 ♥ Montclair California at Dragons Tale Brewery
Fri, Jun 26, 8:00 PM
Montclair · Dragons Tale Brewery
Sales end soon
Trivia Night at Wine Now!
Friday at 7:00 PM
Rancho Cucamonga · Wine Now!, Haven Avenue, Rancho Cucamonga, CA, USA
Sales end soon
Trivia Night at Wine Now!
Friday at 7:00 PM
Rancho Cucamonga · Wine Now!, Haven Avenue, Rancho Cucamonga, CA, USA
Summer Snow-LowRider Car Show & Concert-Suga Free,Trinere,Tapps,Bad Vic
Sun, Aug 9, 1:00 PM
Pomona · The Derby Room Pomona at Fairplex
Summer Snow-LowRider Car Show & Concert-Suga Free,Trinere,Tapps,Bad Vic
Sun, Aug 9, 1:00 PM
Pomona · The Derby Room Pomona at Fairplex
Taste of Corona
Sat, Jun 27, 3:00 PM
Corona · The Shops at Dos Lagos
Taste of Corona
Sat, Jun 27, 3:00 PM
Corona · The Shops at Dos Lagos
2026 Summer Institute Rancho Cucamonga
Mon, Jul 13, 8:30 AM
Rancho Cucamonga · West End Educational Service Center
2026 Summer Institute Rancho Cucamonga
Mon, Jul 13, 8:30 AM
Rancho Cucamonga · West End Educational Service Center
Painting with PRIDE, a Comedy Paint and Sip
Sat, Jun 13, 11:00 AM
Riverside · Back To The Grind
Painting with PRIDE, a Comedy Paint and Sip
Sat, Jun 13, 11:00 AM
Riverside · Back To The Grind
CALIFORNIA SHOWOFFS
Sun, Jun 28, 10:00 AM
Lytle Creek · Hidden Acres Events
CALIFORNIA SHOWOFFS
Sun, Jun 28, 10:00 AM
Lytle Creek · Hidden Acres Events
Sales end soon
Agave & Fire: San Matías Tasting Experience
Saturday at 7:00 PM
Chino Hills · The Pub At Chino Hills
Sales end soon
Agave & Fire: San Matías Tasting Experience
Saturday at 7:00 PM
Chino Hills · The Pub At Chino Hills

Trends in Ontario

Explore more trends

2026 Summer Institute RCOE Conference Center Location

2026 Summer Institute RCOE Conference Center Location

Xtreme Muscle Car Show Showdown 3

Xtreme Muscle Car Show Showdown 3

Train-The-Trainer 1 Day Training in Fontana, CA

Train-The-Trainer 1 Day Training in Fontana, CA

No Question Riverside Stand Up show

No Question Riverside Stand Up show

Adult and Pediatric First Aid/CPR/AED Class - Red Cross - Ontario, CA

Adult and Pediatric First Aid/CPR/AED Class - Red Cross - Ontario, CA

Adult First Aid/CPR/AED Class - Red Cross BL | Ontario, CA

Adult First Aid/CPR/AED Class - Red Cross BL | Ontario, CA

Heartsaver First Aid - American Heart Association | Ontario, CA

Heartsaver First Aid - American Heart Association | Ontario, CA

Heartsaver First Aid/CPR/AED - American Heart Association | Ontario, CA

Heartsaver First Aid/CPR/AED - American Heart Association | Ontario, CA

First Aid - Red Cross BL | Ontario, CA

First Aid - Red Cross BL | Ontario, CA

Adult and Pediatric First Aid/CPR/AED Class - Red Cross BL | Ontario, CA

Adult and Pediatric First Aid/CPR/AED Class - Red Cross BL | Ontario, CA

BLS Provider - American Heart Association | Ontario, CA

BLS Provider - American Heart Association | Ontario, CA

BLS Renewal - American Heart Association | Ontario, CA

BLS Renewal - American Heart Association | Ontario, CA

Inland Empire Speed Dating for Singles Age 25-40 ♥ Montclair California at Dragons Tale Brewery

Inland Empire Speed Dating for Singles Age 25-40 ♥ Montclair California at Dragons Tale Brewery

Trivia Night at Wine Now!

Trivia Night at Wine Now!

Summer Snow-LowRider Car Show & Concert-Suga Free,Trinere,Tapps,Bad Vic

Summer Snow-LowRider Car Show & Concert-Suga Free,Trinere,Tapps,Bad Vic

Taste of Corona

Taste of Corona

2026 Summer Institute Rancho Cucamonga

2026 Summer Institute Rancho Cucamonga

Painting with PRIDE, a Comedy Paint and Sip

Painting with PRIDE, a Comedy Paint and Sip

CALIFORNIA SHOWOFFS

CALIFORNIA SHOWOFFS

Agave & Fire: San Matías Tasting Experience

Agave & Fire: San Matías Tasting Experience

Things to do around Ontario

Trends in Ontario

1. Ontario convention center

2. Job fairs

3. Mix champagne lounge

4. Beis warehouse sale

5. Inland empire

6. Mother's day

7. Cinco de

8. Free kids

9. Car shows

10. Mothers day

11. Comedy show

12. Speed dating