The St. Lawrence Seaway.
Waterways and ports
The Soo Locks.
The Great Lakes are substantially above sea level.
The Erie Canal linked the Great Lakes to the Atlantic Ocean
It is the St. Lawrence river that links The Great Lakes and the Atlantic Ocean
The Erie Canal connected the Atlantic Ocean to Lake Erie.
No. The great lakes flow out through the St. Laurence river to the Atlantic.
The St. Lawrence Seaway connects the Atlantic Ocean to the Great Lakes. It has a length of 370 miles, and it was opened in 1959.
The st.Lawrence river connects the great lakes , starting at lake Huron and ending at lake Superior to the Atlantic ocean.
The Straits of Mackinac connect The Two Great Lakes, Lake Michigan and Lake Superior. :)
It is a waterway in New York State that runs from the Hudson River to Lake Erie, connecting the Great Lakes with the Atlantic Ocean.
The St Lawrence Seaway
The Saint Lawrence Seaway is a major waterway that links the great lakes with the Atlantic Ocean.
It is the St. Lawrence river that links The Great Lakes and the Atlantic Ocean