In the end - Lake Ontario.
The Niagara River ends at Lake Ontario. It flows into Lake Ontario.
where does pearl river end
The river Humber ends into the North Sea. It is located on the east coast of Northern England and formed at Trent Falls.
The Saint Lawrence River flows northeastward from the eastern end of Lake Ontario to the Gulf of Saint Lawrence. The first stretch of the river forms the border between Ontario (Canada) and New York State (USA); the rest of the river lies in Québec.
There is no 'river UK' !
Ontario and Alberta
The Black River is a blackwater river that empties into the eastern end of Lake Ontario on the shore of Jefferson County, New York.
They Start in.....
The start of a river is its headwaters and, just in case you were wondering, the end is its mouth.
It is the amazon
Mongolia