Soo Locks Park Loading Map.... Soo Locks Park329 W. Portage Ave. - Sault Ste. MarieEvents 46.501811743312466 -84.35027632327882 Address 329 W. Portage Ave. Sault Ste. Marie Michigan Sault Ste. Marie 49783 United States Upcoming Events No events in this location W.K. Kellogg Manor House The Sault International Bridge, LSSU Norris Center