The formation of Niagara Falls began more than 12,000 years ago at the end of the Ice Age when large torrents of water were released from the melting ice, draining into the Niagara River. The water plunged over the edge of the Niagara Escarpment – to what is now known as Lewiston, NY.
Niagara Falls is capable of producing over 4 million kilowatts of electricity, which is shared by the United States and Canada. Four of the five Great Lakes (Superior, Michigan, Huron, and Erie) drain into the Niagara River before emptying into Lake Ontario.
Niagara Falls consists of two waterfalls on the Niagara River, which marks the border between New York and Ontario, Canada: the American Falls, located on the American side of the border, and the Canadian or Horseshoe Falls located on the Canadian side.
They form the southern end of the Niagara Gorge. From largest to smallest, the three waterfalls are the Horseshoe Falls, the American Falls and the Bridal Veil Falls.
In that case, you may need a passport. Here's what Niagara Falls Live has to say about the matter: U.S. CITIZENS RETURNING TO THE U.S. AFTER VISITING NIAGARA FALLS CANADA ARE REQUIRED TO PROVIDE A PASSPORT, PASSPORT CARD OR ENHANCED DRIVERS LICENSE AT THE IMMIGRATION CHECKPOINT.Feb 19, 2012
Power generation facilities along the Niagara River supply more than one-quarter of all power used in New York State and Ontario. Under an international treaty, the flow of water over Niagara Falls is reduced during the night to allow more of the water to flow into intakes used for power generation.
The famous Niagara Falls, found at the border of New York and Ontario. The falls is actually made up of three waterfalls: the Horseshoe Falls, the American Falls and the Bridal Veil Falls. Niagara Falls is a geological wonder and one of the most famous waterfalls in the world.May 12, 2017
Down the Falls. From the Niagara River, the water passes over the falls, before flowing around 23km (14 miles) north into the final of the Great Lakes; Lake Ontario. From here there is yet another river, the St. Lawrence, and then it's final resting place in the form of the Atlantic Ocean.Sep 17, 2014
The deepest section in the Niagara River is just below the falls. It is so deep that it equals the height of the falls above: 52 metres (170 ft.) The Upper Niagara River extends 35 kilometres (22 mi.) from Lake Erie to the Cascade Rapids, which begin 1 kilometre (0.6 mi.) upstream from the Canadian Horseshoe Falls.