Which Canadian physical feature attracts 10000000 tourists each day?

Niagara falls is the Canadian physical feature that attracts millions of tourists each year, drawing around 10 million visitors annually. Its stunning waterfalls, which straddle the border between Canada and the United States, offer breathtaking views and a variety of attractions. The iconic Horseshoe Falls, along with various recreational activities and entertainment options, contribute to its popularity as a major tourist destination.