Ontario Regions Map
Complete map of Ontario regions.
About Sault Ste. Marie
Sault Ste. Marie is a city in Northern Ontario located on the St. Marys River, which connects Lake Superior to Lake Huron, with a population of approximately 73,000 residents. Known locally as 'The Soo,' the city sits across from its American twin city of Sault Ste. Marie, Michigan, connected by the International Bridge. The city serves as a regional center for Algoma District and is known for its rich history, natural beauty, and strong sense of community.
Sault Ste. Marie's economy is based on steel production (Algoma Steel), forestry, tourism, education (Algoma University), and cross-border trade. The city features a revitalized waterfront with boardwalks, parks, and the iconic Roberta Bondar Pavilion. Major attractions include the Agawa Canyon Tour Train, offering spectacular wilderness scenery, and the Canadian Bushplane Heritage Centre. The Soo Locks on the American side are among the busiest ship canals in the world, handling Great Lakes shipping traffic.
Highway 17 (Trans-Canada Highway) runs through Sault Ste. Marie, connecting east to Sudbury (300 km) and west toward Thunder Bay (700 km). The International Bridge carries traffic across the St. Marys River to Michigan. Great Northern Road and Second Line are major routes through the city. The St. Marys River forms the western boundary, separating Canada from the United States. The city's location between Lake Superior and Lake Huron makes it an important shipping and transportation hub in the Great Lakes system.