How high is niagra falls?
The Niagra Falls is divided into the Horseshoe Falls and the American Falls. The Horseshoe Falls is about 173 feet and this is on the Canadian side. The American falls is between 70-100 feet becuase of the giant boulders at the base. You can find more information here: http://en.wikipedia.org/wiki/Niagara_Fal…