What to do in Ontario, CA

Activities, attractions and tours

Ontario
Ontario
Ontario
Ontario
Ontario

Ontario Attractions

Let Expedia help you experience the best that Ontario has to offer! If you’re looking for fun itinerary ideas, we can provide you with a list of the top sightseeing attractions, as well as helping you to find unmissable activities. Whether you’re travelling with your family, planning a romantic trip with your loved one, or visiting on business, we’ll make it easy to plan an unforgettable holiday that checks all the boxes.

Activities and Tours

Ontario is crammed with must-see places to visit and things to do. We can help you decide where to stay, and make it a breeze to explore the surrounding areas with our guides on where to go, what to see and when to see it. No matter how long your stay, it’s easy to find places of interest in Ontario to make sure that you enjoy your experience to the fullest and don’t miss a thing. Leave the local knowledge to us and leave the hassle behind.

If you’re planning a visit, why not check out our handy guides to places of interest in the area? You can browse lists of things to do, learn about the most popular attractions, and get help with planning the details of your trip. Expedia makes it easy for you to check out all the top sights.

Ontario Attractions

Expedia has something for everyone, so whether you’re planning to get active on a summer holiday, put a spring in your step with a romantic rendezvous, or pamper yourself with a leisurely winter trip, you’ll find plenty of attractions to keep you entertained. In addition to scheduling local tours, booking reservations and scoring advance event tickets, Expedia makes it easy to book your flight, hotel and rental car in advance, all on one consolidated travel itinerary, making for hassle-free travel and freeing you up to explore the sights of Ontario.

Looking for things to do can be time consuming, but we can take the hassle out of planning your holiday. Whether you’re looking to get active in the great outdoors, sample the cuisine or catch up with the vibrant local culture, our guides to Ontario attractions ensure that you’ll have a successful trip, whatever the season.


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Most fun & popular experiences in Ontario

Tours & day trips

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What to do in Ontario


Discover the most popular places to visit in Ontario


 

Looking for fun things to do nearby? Check things to do near me to find and book the best things to do, fun activities, and top attractions wherever you happen to be.

 


 

Day trip destinations from Ontario

Frequently asked questions

Is Ontario worth visiting?
From shopping to outdoor pursuits and history, there are many interesting things to do in Ontario. Remember to enjoy the area's blend of unmissable attractions, local charm and culture.
How do I spend a day in Ontario?
Start your adventures with a visit to Scandia Amusement Park and Raymond M. Alf Museum of Paleontology. Then, explore different areas of Ontario for local restaurants and some retail therapy.
What is the top tourist attraction in Ontario?
Scandia Amusement Park is one of the top tourist attractions in Ontario and should be high on every itinerary of the area.
Is three days enough to stay in Ontario?
Three days in Ontario is plenty of time to enjoy the city's major attractions. Many guests book for two days on average. Scandia Amusement Park, Museum of History and Art and Claremont Museum of Art are among the top-rated sights. Like to discover more? Hang around a bit longer to explore nearby hotspots like Anaheim.
What are some activities to do in Ontario with kids?
Whether you're travelling with hard-to-please teens or tiny adventurers, a schedule filled with fun activities is the key to a stress-free getaway. Check out our ideas for what to do in Ontario with kids.

What to do in Ontario for adults?
Wally Parks NHRA Motorsports Museum is one of the best things to do in Ontario. With plenty of activities available, there's something here for everyone to experience.
Are there free things to do in Ontario?
From checking out parks to wandering around vibrant neighbourhoods, it's a breeze to find free things to do in Ontario. If you're in need of ideas, ask a local tour guide for recommendations. Cucamonga-Guasti Regional Park is a top spot for anyone wanting to save on their sightseeing activities.

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