Best Travel Destinations in Ontario This 2025
Planning a trip in 2025? Ontario has plenty of great spots worth visiting. If you’re into scenic drives, local food, or outdoor adventures, this province has something for you—without the crowds. Waterfalls, wineries, and peaceful lakesides are just a few options. This guide to the best travel destinations in Ontario 2025 will help you decide where to go, so you can spend less time searching and more time enjoying the trip.
Best Ontario Travel Destinations 2025 | Where to Go This Year
Niagara Falls
Spring and fall are the best times to visit Niagara Falls—cooler weather, fewer crowds, and clear views without dodging selfie sticks. Watch millions of litres of water rush over the cliffs while feeling the mist on your face. Want a different view? Check it out from a boat tour, Skylon Tower, or even behind the falls.
- Website: https://niagarafalls.ca
- Location: 4310 Queen Street, Niagara Falls, ON
- Phone: 905-356-7521
CN Tower

The CN Tower has defined Toronto’s skyline since 1976 and still holds its place as the tallest freestanding structure in the Western Hemisphere. At 553.3 metres, the 360-degree views stretch to Niagara Falls on a clear day. Over 1.9 million visitors come yearly to step onto the glass floor or try the EdgeWalk—a hands-free walk on the outer ledge. It’s not for the faint of heart, but the view is worth it.
- Website: www.cntower.ca
- Location: 290 Bremner Blvd, Toronto
- Phone: 1 416-868-6937
Toronto Islands

A quick ferry ride from downtown, the Toronto Islands offer beaches, bike paths, and picnic spots with some of the best skyline views. Centre Island is great for families, while Hanlan’s Point has a relaxed, local feel. Summer weekends get busy, so a weekday visit is a quieter escape.
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- Location: Lake Ontario
Niagara-on-the-Lake

Just 20 kilometres from Niagara Falls, Niagara-on-the-Lake is wine country at its best. Locals call it NOTL, and it’s known for wineries, antique shops, and the Shaw Festival. Take a leisurely walk through the Heritage District, sip on local wine, or check out the lakefront views. This town pairs well with any Niagara Falls trip.
- Website: www.niagaraonthelake.com
- Location: Ontario
Skylon Tower

For sweeping views of Niagara Falls, the Skylon Tower is a solid pick. Choose between the Revolving Dining Room, where your view changes as you eat, or the Summit Suite Buffet, which serves up a full meal with a direct sightline to Horseshoe Falls. Not hungry? Take the glass-enclosed elevator straight to the observation deck for a view that doesn’t disappoint.
- Admission: Click here.
- Website: www.skylon.com
- Location: 5200 Robinson St, Niagara Falls, ON
- Phone: 1 905-356-2651
Manitoulin Island

Sitting right in Lake Huron, Manitoulin Island holds the title of the world’s largest freshwater island. It’s known as “Spirit Island” in Anishinaabe culture and is home to **four rivers—Kagawong, Manitou, Blue Jay Creek, and Mindemoya—**all filled with trout and salmon. If you love hiking, fishing, or just slowing down, this spot is worth the trip.
- Location: Ontario
Journey Behind the Falls

Want to see Horseshoe Falls from the inside out? Journey Behind the Falls takes you through tunnels leading to viewing portals behind the rushing water. This year-round attraction lets you stand just metres from the falls, feeling the rumble of the water. In spring and summer, you even get a free biodegradable poncho—because staying dry is impossible.
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- Admission: Click here.
- Website: www.niagaraparks.com/visit/attractions/journey-behind-the-falls
- Location: 6650 Niagara River Pkwy, Niagara Falls, ON
- Phone: 1 877-642-7275
Parliament Hill

More than just Canada’s political hub, Parliament Hill is a downtown Ottawa landmark with a prime view of the Ottawa River. Take a guided tour of the historic buildings, catch the Changing of the Guard, or visit during Canada Day celebrations. The mix of history, politics, and scenic views makes it a great stop.
- Website: www.parl.ca
- Location: Wellington St, Ottawa, ON
- Phone: 1 613-992-4793
Killarney

On the northern shore of Georgian Bay, Killarney is a dream for hikers, paddlers, and anyone looking for fresh air. The highlight? Killarney Provincial Park is known for crystal-clear lakes and white quartzite ridges. The area is great for canoeing, fishing, and camping, offering serious outdoor adventure without the crowds.
- Location: Ontario
Konzelmann Estate Winery
Sitting right on Lake Ontario, Konzelmann Estate Winery is Niagara’s only lakefront winery. Expect relaxed wine tastings, vineyard tours, and seasonal events. The winery traces its roots back to Germany, but today, it’s all about Ontario-grown grapes. If you love a crisp white or a deep red, the view makes the wine taste even better.
- Website: https://konzelmann.ca
- Location: 1096 Lakeshore Rd, Niagara-on-the-Lake, ON
- Phone: 1 905-935-2866
Casa Loma

Toronto has a castle, and yes, it’s as cool as it sounds. Casa Loma was built in 1914 by financier Sir Henry Pellatt and now welcomes over 650,000 visitors a year. Walk through secret tunnels, towering turrets, and lush gardens, or check out the spot where countless movies and TV shows have been filmed. The view from the terrace? One of the best in the city.
- Website: https://casaloma.ca
- Location: 1 Austin Terrace, Toronto
- Phone: 1 416-923-1171
Thousand Islands

Scattered along the St. Lawrence River, the Thousand Islands include more than 1,800 islands. Once a vacation spot for the wealthy, today it’s a mix of boating, kayaking, and history. Visit Boldt Castle on Heart Island or Singer Castle on Dark Island, both packed with intriguing stories and hidden passageways. A boat tour is the best way to see it all.
- Location: Ontario
Rideau Canal National Historic Site

The Rideau Canal is a UNESCO World Heritage Site that still operates along its original 19th-century route. In summer, boats and kayaks fill the locks, while visitors watch the engineering from over 190 years ago still working today. In winter, it turns into the World’s Longest Skating Rink, stretching 7.8 kilometres through downtown Ottawa. If you’re cruising or skating, this historic waterway is worth experiencing.
- Website: https://parks.canada.ca
- Location: 1 Second Ave, Ottawa, ON
More…
- https://www.tripadvisor.com/Attractions-g154979-Activities-oa0-Ontario.html
- https://www.destinationontario.com/en-ca
- https://frontier-canada.co.uk/adventure-travel/canadas-best-destinations-to-discover-in-2025
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