One of the Great Lakes’ famous locks at Sault Ste. Marie, Michigan, has closed for the season to allow maintenance, but visitors can still see the system’s larger lock in […]
One of the Great Lakes’ famous locks at Sault Ste. Marie, Michigan, has closed for the season to allow maintenance, but visitors can still see the system’s larger lock in […]
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MacArthur Lock at Michigan’s Soo closes. Here’s when shipping ends on Great Lak…