St. Lawrence River

The St. Lawrence River is a major waterway in North America, flowing from Lake Ontario in Canada to the Atlantic Ocean. It serves as a vital transportation route for goods and connects the Great Lakes to the ocean, facilitating trade. The river is about 1,900 kilometers (1,200 miles) long and marks part of the border between the United States and Canada. It is historically significant and supports diverse ecosystems, offering habitats for numerous fish and wildlife. The lovely landscapes along its banks also make it a popular destination for recreation and tourism.