School’s out, the sun is shining, and summer in Ontario is here! From outdoor adventures to indoor escapes for rainy days, Ontario is packed with fun, family-friendly summer activities. Whether you’re planning a weekend getaway or just looking for something local, we’ve rounded up some of the best summer activities in Ontario for families in 2026.
1. Visit African Lion Safari
Located in Cambridge, African Lion Safari is a unique opportunity to get an up-close view of your favourite animals. Choose from either a guided Safari tour or driving your own car and catch a glimpse of over 1,000 birds and animals native to the African savannah. Also, it features the Misumu Bay Wet Play water park and the Safari Playground for cooling down. So, there’s something for everyone to enjoy. This is one of those staple summer activities you won’t want to miss.
2. Try an Escape Room Adventure
If you have older kids, one fun family activity to beat the heat is to participate in an escape room. Work together to solve puzzles and escape on time! From better-known rooms like Casa Loma in Toronto to lesser-known ones like Daydream Adventures, escape rooms are an excellent choice for family fun. Each room tells a different story and puts you right in the middle of the action, whether you’re trying to save a dragon egg or playing detective. This isn’t a typical summer activity since it’s indoors, but it’s one you’ll all enjoy. Perfect for those rainy days!
3. Go Treetop Trekking
Enjoy the beautiful outdoors, this rooftop activity includes an op trekking adventure. Treetop trekking is a fun-filled treetop activity that includes climbing, zip-lining, and more! There are many locations to tree trek across Ontario, with cool obstacle courses that the whole family can enjoy. You can even go outdoor trampolining at a tree trekking location in Stouffville!
4. Spend the Day at Canada’s Wonderland (Vaughan)
One classic way to enjoy summer activities in Ontario is to visit Canada’s Wonderland in Vaughan, Ontario. Featuring a 20-hectare waterpark, roller coasters for all ages, live entertainment, and carnival snacks, this is sure to be a memory the whole family will remember. There’s even an entire section of the park dedicated to kids, so even the little ones can have fun in the sun. You can’t make a summer activity list without including this iconic destination.
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5. Stay at a Lakefront Family Resort
If you’re looking to get away with your family this summer, we recommend visiting a lakefront family resort. There are various resorts across Ontario to enjoy, such as the Oakwood Resort on Lake Huron and the Shamrock Lodge in Muskoka. Enjoy time by the lake, try new watersports, and even special kids programming.
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6. Be a Tourist in Your Own City
Have you ever considered exploring your city with your family? With the warm weather here, summer is the perfect time to do just that. For example, if you live in Toronto, take the family up to the top of the CN Tower for amazing views of the Greater Toronto Area. Or, try that restaurant you’ve always wondered about! Bonus points if it has a patio! You never know what hidden gems you’ll find in your neighbourhood.
7. Visit a Local Farm or Petting Zoo
Support local businesses by taking the family to explore a local farm this summer. For example, Far Enough Farms, located in the Centerville Amusement Park, is an amazing, accredited miniature horse petting zoo. Kids and adults alike will love spending quality time with these kind and gentle animals.
8. Take a Trip to Niagara Falls
Go and visit the incredible Niagara Falls with the family this summer. Whether you see it from the car, the lookout point, or even on a boat tour, this is an Ontario staple that everyone should see at least once in their life. After seeing the falls, visit nearby Clifton Hill, which features several restaurants and family-friendly attractions. Fun for all awaits you at Niagara Falls! When it comes to summer activities for the entire family, this one is hard to beat.
9. Explore Ripley’s Aquarium of Canada (Toronto)
Who doesn’t love colourful fish and other sea creatures? We recommend visiting Ripley’s Aquarium of Canada in Toronto this summer. This is another activity perfect for those rainy days. With thousands of underwater wildlife to see, and an opportunity to pet the sting rays and colour-changing jellyfish, there’s something for everyone to enjoy. There’s also a fun gift shop where you can pick up souvenirs to remember your day. The aquarium is open daily from 9 am to 11 pm.
10. Let’s Go to The Ex (Toronto)
If you’ve grown up in the GTA, there’s a good chance you’ve spent some time at The Ex! From August 15th to September 4th, enjoy the rides, entertainment, and food at Toronto’s Exhibition Place. This year, the exhibition sees a handful of new and exciting activities for the whole family. This includes a video game room, a dinosaur design where you can dig up your fossils, and an even bigger food court where you can explore over 50 different food vendors!
11. Splash Around at a Local Splash Pad
If you have little ones and aren’t looking to spend any money, your local splash pad can be your best bet. Luckily, many parks throughout the province of Ontario come equipped with a splash pad, with many available in different sizes and featuring various features. For some bigger ones in Toronto, check out Corktown Common, MacGregor Park, or Wychwood Barns!
12. Cool Off at a Waterpark
If you’re looking to cool off on a hot summer day, why not check out some of Ontario’s infamous water parks? Grab your bathing suit and goggles and check out some of the province’s best water parks. From Splash Works Waterpark in Vaughan to Calypso Waterpark in Limoges, to Wild Water Works in Stoney Creek, there is a waterpark for everyone.
13. Plan a Family Picnic
If you’re looking for a fun afternoon event for the family, why not plan a picnic? Many beautiful parks throughout the province of Ontario will surely make for the perfect getaway spot. There’s Toronto’s High Park, Ferris Provincial Park in Campbellford, and French River Park in Alban! Looking at which provincial parks are near you can also open up other opportunities.
14. Go Camping in Ontario
Like picnic spots, there are a vast number of camping spots within Ontario. From parks such as Algonquin Provincial Park in Whitney or Bon Echo Provincial Park in Cloyne, the options are endless. Spend a night under the stars or go for scenic bike rides through some of Ontario’s most beautiful parks. Whether going with a friend or bringing the kids, camping is fun, no matter the situation. Check out our article on the best camping spots in Ontario for more ideas.
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15. Hit the Beach
Nothing says “summer” more than a trip to the beach! Grab your towels and sunblock because there are so many beaches in Ontario to explore. As per our article on the top family-friendly beaches in Ontario, the options are endless. From Sauble Beach to Wasaga Beach, each offers a different experience. Plus, many of them come with cottages close by that you can rent out and spend the weekend in for the ultimate summer getaway.
16. Visit a Farmer’s Market
Visiting a farmer’s market in Ontario with your family is a wholesome and fun-filled outing that offers something for everyone. You can stroll through rows of fresh, locally grown produce, sample homemade jams and baked goods, and discover handcrafted items made by local artisans. Many markets also feature live music, food trucks, and kid-friendly activities like face painting or petting zoos, creating a festive, community vibe. It’s a great way to teach kids about where their food comes from while supporting local farmers and small businesses. Whether picking out seasonal fruits or enjoying a picnic with fresh market treats, it’s a perfect weekend tradition that brings everyone together.
What Ontarians are asking about this year’s summer activities?
What are the best summer activities in Ontario for families?
Some of the best family summer activities in Ontario for families include:
Amusement & Water Parks: Canada’s Wonderland (Vaughan) and Calypso Waterpark (Limoges).
Animal & Nature Attractions: African Lion Safari (Cambridge) and Ripley’s Aquarium of Canada (Toronto).
Iconic Natural Landmarks: Niagara Falls (and Clifton Hill attractions) and Wasaga Beach.
What are free summer activities in Ontario for families?
Many cities also offer free festivals and outdoor concerts during the summer. Additionally, there are plenty of free options, including:
- Visiting splash pads,
- Exploring local parks
- Going hiking
- Spending time at the beach
- Attending community events
- Visiting a farmers’ market
When is the best time to visit Ontario in the summer?
The best time to enjoy summer activities in Ontario is from late June to early September. During this window, daily temperatures are consistently warm (usually ranging from 20°C to 30°C), schools are out for summer break, and seasonal businesses, boat tours, and outdoor attractions are fully operational. If you want to avoid the largest crowds, consider planning your trips during the “shoulder” periods in early June or mid-September, though some water-based activities may have reduced hours.
What should families pack for a summer day out in Ontario?
It’s best to bring:
- Sunscreen
- Hats
- Water bottles
- Comfortable clothing
- Snacks
- Weather-appropriate gear
- swimsuits and towels (if you are swimming)
Do I need to book Ontario Parks and attractions in advance for the summer?
Yes, securing reservations ahead of time is highly recommended for an Ontario summer trip. To manage crowds and protect the environment, many popular Ontario Parks, such as Algonquin, Bruce Peninsula, and Sandbanks, require visitors to book a daily vehicle permit up to five days in advance of their arrival.
Major commercial attractions like Canada’s Wonderland, Ripley’s Aquarium, and the CN Tower also offer discounted rates and guaranteed entry times if you purchase your tickets online beforehand, helping your family bypass long admission lines on busy weekends.
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Make the Most of Your Ontario Summer
We hope this list helps you create unforgettable memories with your loved ones this summer in Ontario. Whether you’re zip-lining through trees or enjoying ice cream by the beach, there’s something for every family. From thrilling theme parks to relaxing beach days, Ontario offers endless opportunities for family fun. Planning ensures you get the most out of your summer adventures.
Before you hit the road, make sure you’re covered. isure offers affordable home, auto, and travel insurance across Ontario, so you can focus on making memories, not worrying about the unexpected.
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