Ontario is Canada's most populous province, home to the nation's capital Ottawa and its largest city Toronto. The province stretches from the Great Lakes in the south to Hudson Bay in the north, offering world-class urban experiences, stunning natural landscapes, and rich Indigenous and colonial heritage.
Top attractions
The most popular and significant attractions in Ontario.
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Ontario is home to many notable attractions. Plan to spend at least 3-5 days to explore the main sights.
Tips for visiting attractions
Make the most of your sightseeing time.
Visit popular attractions early in the morning or late in the afternoon to avoid crowds and harsh midday light.
Book tickets online in advance for major attractions to skip long queues and sometimes save money.
Many cities offer multi-attraction passes that include public transport. Calculate whether they save you money based on your itinerary.