The Niagara River flows north from Lake Erie to Lake Ontario, forming part of the border between Ontario, Canada, to the west, and New York, United States, to the east. The origin of the river's name
The Niagara River at Niagara Gorge in May 2008
Satellite image of Niagara River flowing north from Lake Erie (bottom) to Lake Ontario (top). The river flows around Grand Island, and then flows over Niagara Falls. It narrows in the Niagara Gorge, where two hydropower reservoirs are visible, and then widens after exiting the gorge. The Welland Canal is visible on the far left.
American Falls with Goat Island to its right
Niagara River at Queenston, Ontario, then known as Queenstown, Upper Canada, c. 1805 watercolour
The Whirlpool Rapids Bridge, commonly known as the Whirlpool Bridge or the Lower Steel Arch Bridge, is a spandrel braced, riveted, two-hinged arch bridge that crosses the Canada–United States border,
Whirlpool Rapids Bridge (left) with out-of-service Michigan Central Railway Bridge (far right). A since-removed viaduct of the Niagara Scenic Parkway is also visible in the distance.