4.7
Historical Attractions
Ottawa Locks
ottawa, Canada
The Ottawa Locks, part of the Rideau Canal, are a UNESCO World Heritage Site and are famous for being the largest series of locks in North America, with a total of 47 locks connecting the Ottawa River to Lake Ontario.
Best time to visit
Summer
Insider tip
Head to the Ottawa Locks at sunset for a magical view of the Rideau Canal with fewer crowds....
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