Niagara Falls is divided into the Horseshoe Falls (Canada) and the American Falls (USA). The Horseshoe Falls drop about 173 feet (53 m) and about 2,600 feet (790 m) wide.
The Niagara Falls are voluminous waterfalls on the Niagara River, straddling the international border between the Canadian province of Ontario and the U.S. state of New York.