Map

Soo Locks

Portage Avenue,
Sault Ste. Marie, MI 49783
Description
The Soo Locks have been referred to as one of the great wonders of the world and are still the largest & one of the busiest waterway traffic systems on earth! Watching huge vessels pass through the Locks is a unique experience that cannot be seen anywhere else in the United States! The Locks consist of two canals and four locks that allow vessels of many types/sizes to safely traverse the 21-foot drop in elevation of the St. Mary’s River between Lake Superior and Lakes Michigan and Huron. From viewing decks, you can watch "Lakers" and "Salties" (ocean-going vessels) as they travel the seaway between ports and navigate the rise/drop of the water levels. The Soo Locks Park Visitors Center, open from 9am - 9pm mid-May thru mid-October each year. We also have schedules of arriving vessels along with general information.
Videos
TripAdvisor® Traveler Reviews
More To Explore

Although the MEDC uses reasonable efforts to maintain the accuracy of the website content, it is not represented to be error free. Read legal information.