#16 Niagara Falls, Canada, United States
43.077305°N 79.07562°W. Niagara Falls is the collective name for three waterfalls that straddle the border between Ontario, Canada and the United States. Horseshoe Falls is seen here. The falls have the highest flow rate of any waterfall in the world, with a vertical drop of more than 165 feet (50 m). The Maid of the Mist, also visible here, is a boat that has carried passengers into the rapids below the falls since 1846.
