Sault Ste. Marie, Michigan Mary". The Saint Mary's River runs from Lake Superior to Lake Huron; between what are now the twin border cities, located on either side. No hyphens are used in the English spelling, which is otherwise identical to the French, but the pronunciations differ. Anglophones say and Francophones say . In French, the name can be written "Sault-Sainte-Marie". On both sides of the border, the towns and the general vicinity are called The Sault (usually pronounced ) or The Soo. The two cities are joined by the International Bridge, which connects Interstate 75 (I-75) in Sault Ste. Marie, Michigan, and Huron
OLG Casino Sault Ste. Marie OLG Casino Sault Ste. Marie Gateway Casinos Sault Ste. Marie (formerly OLG Casino Sault Ste. Marie) is a casino in Sault Ste. Marie, Ontario. Owned an Operated by Burnaby based Gateway Casinos & Entertainment Ltd., it was Northern Ontario's first full-time casino when it opened in 1999. The casino is located near the International Bridge which links the city to Sault Ste. Marie, Michigan. Food and beverage facilities offered by the casino include a 100-seat restaurant and a bar. The gaming area is in size and includes 450 slot machines and 21 game tables. There currently are no accommodations or