Niagara Falls, Ontario is the principal tourist city in the Niagara Region of Ontario. In Niagara Falls, there are 5 buildings that stand taller than 100 m (328 ft). The tallest building in the city is the 58-storey, 177 m (581 ft) Hilton Niagara Falls Tower 2, Most of the buildings are hotels because Niagara Falls Ontario is a major tourist city for its unobstructed view of both the Horseshoe Falls and American Falls. As of February 2011, the city contains 7 skyscrapers over 75 m (246 ft) and 15 high-rise buildings that exceed 35 m (115 ft) in height.