Niagara Falls is a city in Ontario, Canada. It is located on the western bank of the Niagara River in the Golden Horseshoe region of Southern Ontario. Across the Niagara River is Niagara Falls, New York. The Niagara River flows over Niagara Falls at this location, creating a natural spectacle which attracts millions of tourists annually.

This area, which stretches along the Niagara Parkway and tourist promenade, is particularly concentrated at the brink of the falls. Apart from the river's natural attractions, it includes observation towers, high-rise hotels, souvenir shops, casinos and theatres, mostly with colourful neon billboards and advertisements, and sufficient parking to accommodate visitors.