The waterfalls and the Niagara Gorge were formed by Glaciers during the ice age.
The Niagara Gorge is 57 meters tall at the Horseshoe Falls.
The Niagara Gorge extends from the Horseshoe Falls for 11 kilometers (7 miles) downstream to the beginning of the Niagara Escarpment at Queenston - Lewiston.
11km
Taken from Trolley in Gorge Niagara Falls - 1896 was released on: USA: September 1896
Pointing Down Gorge Niagara Falls - 1896 was released on: USA: September 1896
18 km long
Yes it does have a gorge but i cannot explain it, im veryy sorry x
The Niagara Gorge extends from the Horseshoe Falls for 11 kilometers (7 miles) downstream to the beginning of the Niagara Escarpment at Queenston - Lewiston.
The gorge below Niagara falls is an example of erosion. Over many many years the falls has eroded away the rock as it slowly moved backwards. The steep sides of the gorge is the result.
It is not and can not be. Erosion of the falls has made the downstream gorge and the waterfall is migrating upstream by about a meter a year.
The entire length of Niagara gorge is 176 feet