What to do in Ontario, CA

Activities, attractions and tours
Ontario which includes street scenes and night scenes

Ontario Attractions

There are opportunities for fun everywhere you look in Ontario. From action-packed activities to impressive tourist attractions, this delightful small city has something for all. Ready to begin organizing your itinerary?

Find out what makes Ontario tick with the most popular tours & day trips. Check out our top {32 fun activities in Ontario fun activities in Ontario}, and book with ease knowing that we offer free cancellation and no added fees.

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Most fun & popular experiences in Ontario

What to do in Ontario


Looking for sports, concerts, or theater events in Ontario? Search event tickets to see what's happening today, or to plan what to do this weekend!



Frequently asked questions

What to do in Ontario on a sunny day?
Make the best of the fine weather with outdoor activities like a Knott’s Berry Farm Tickets and a Full-Day Iconic Sights of LA, Hollywood and Beverly Hills!.
What to do in Ontario on a rainy day?
If the weather takes a turn for the worse and you’re searching for something to do, hang up your raincoat and try a General Admission - Richard Nixon Presidential Library.
Are there cheap things to do in Ontario?

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