Niagara Falls is located on the border between New York (U.S.) and Ontario (Canada).

Niagara Falls, one of the most iconic natural wonders in the world, sits on the border between the United States and Canada. The falls straddle the line between the state of New York and the province of Ontario. Comprising three waterfalls—the American Falls, Bridal Veil Falls, and the larger Horseshoe Falls—Niagara Falls is renowned for its stunning beauty and powerful flow of water. It attracts millions of tourists each year who visit the falls for sightseeing, boat tours, and other attractions. The falls are a significant geographical and cultural landmark for both the U.S. and Canada.