There are three waterfalls that make up Niagara Falls - the American Falls, Bridal Veil Falls, and the Horseshoe Falls. The Horseshoe Falls is the most impressive and contains about 90% of the water flow. It is located on the Canadian side and has a height of 53 meters. The American Falls is located on the US side and ranges from 70-110 feet tall. The smallest is the Bridal Veil Falls, also on the US side.