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US Army Corps of Engineers

Great Lakes and Ohio River Division Website

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Visitors line up along the MacArthur Lock to watch the Hanseatic Inspiration cruise ship lock through the Soo Locks in Sault Ste. Marie, Michigan.

Soo Locks Engineers Day

Soo Locks visitors attend the 2023 Soo Locks Engineers Day in Sault Ste. Marie, Michigan on June 30, 2023. Visitors are allowed across the MacArthur Lock and into the Administration Building.

Download Image: Full Size (4.46 MB)

Tags: Poe Lock, MacArthur Lock, open house, SOO, Soo Locks, recreation, Sault Ste. Marie, Engineers Day, Great Lakes Shipping

Photo by: Carrie Fox | VIRIN: 230630-A-WR196-1113.JPG

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