This weekend in Ontario, CA

● Listings verified — Monday, September 21 · every listing checked against its source by our Ontario editors

Saturday & Sunday, Sep 26–27

3 events. All of this week's events →

Saturday, September 26 3 events

9am
Affordable Pet Vaccine Event
Fontana Dog Park, 15556 Summit Ave, Fontana
See details
The City of Fontana provides a recurring low cost mobile clinic for dogs and cats at Fontana Dog Park. Services include vaccinations, microchips, flea medication, and more. Appointments are not necessary. Attendees should bring dogs on leashes and cats in carriers. This clinic takes place on select Saturdays and Sundays each month. For questions, call 1 (800) 988-VETS.
Event website ↗
7pm
Carsie Blanton
The Glass House, 200 W 2nd St, Pomona · verified Sep 20
See details
Carsie Blanton will perform at The Glass House Pomona. Tickets will be available through the DICE app.
Event website ↗
8pm
Journey USA
Lewis Family Playhouse, 12505 Cultural Center Dr, Rancho Cucamonga · verified Sep 18
See details
Journey USA brings a show to Lewis Family Playhouse in Rancho Cucamonga.
Event website ↗

Sunday, September 27 0 events

Nothing listed yet for Sunday — see the full week →

Hosting something in Ontario? List your event — quiet weeks are when listings get noticed most.

More events near Ontario

Thin week here — these neighbors have more going on.

Chino events4 miles away Rancho Cucamonga events4 miles away Pomona events6 miles away Chino Hills events8 miles away