The St. Lawrence Seaway is set to open for the season on March 22, which means oceangoing vessels headed to or from Lake Superior will not be delayed. The smaller MacArthur Lock will remain closed ...

The U.S. Army Corps of Engineers, Detroit District will open the 1,200-foot Poe Lock at Sault Ste. Marie, Michigan on March ...

The Soo Locks form a key passage for ships navigating the upper Great Lakes, enabling traffic to bypass the St. Mary’s Rapids and travel between Lake Superior and Lake Huron. More than 4,500 vessels ...

SAULT STE. MARIE, MI— The Soo Locks are opening early this spring. The U.S. Army Corps of Engineers says the Poe Lock will ...

SAULT STE. MARIE, MI – The Soo Locks will open a few days early this season, kicking off the 2025 Great Lakes shipping season at 8 a.m. on Friday, March 21. Soo Locks Park will be open for spectators ...

The U.S. Army Corps of Engineers Detroit District will open the Poe Lock in Sault Ste. Marie, Mich., to all marine traffic at ...

“We welcome visitors into the park for the 2025 Soo Locks season opening,” Chief Park Ranger Michelle Briggs said. “The park ...

The Soo Locks in Sault Ste. Marie will open early for the second straight year, officials announced on Thursday.

The Poe Lock was originally going to open for commercial traffic later this month, but the opening schedule has been moved up ...

The Poe Lock, and part of the Soo Locks, in Sault Ste. Marie will be opened early to all marine traffic by the U.S. Army Corps of Engin ...