St. Marys River (Michigan–Ontario) St. Marys River (Michigan–Ontario) The St. Marys River (), sometimes written as the St. Mary's River, drains Lake Superior, starting at the end of Whitefish Bay and flowing southeast into Lake Huron, with a fall of . For its entire length it is an international border, separating Michigan in the United States from Ontario, Canada. The twin cities of Sault Ste. Marie, Ontario, and Sault Ste. Marie, Michigan are connected across the St. Marys River by the Sault Ste. Marie International Bridge. The St. Marys Rapids are just below the river's exit from Lake Superior and can be bypassed by
Sault Ste. Marie, Ontario notable athletes from Sault Ste. Marie include Canadian Football Hall of Fame inductee Rocky Dipietro, Paralympic swimmer Jessica Tuomela, softball pitcher Darren Zack, and mixed martial artist Antonio Carvalho. The Sault has been host to many national and international sporting events including the 2003 Eco-Challenge North American Championship, an expedition-length () adventure race through unmarked wilderness by biking, trekking, paddling and using ropes. The Walk of Fame was created in 2006 as a joint project between the city of Sault Ste. Marie and its Downtown Association, and honours those from the city or the Algoma District who have made outstanding