Snow Lake is a town in Manitoba, Canada, located 685 km north of Winnipeg at the end of Provincial Road 392. The main industry is, an…Snow Lake is a town in Manitoba, Canada, located 685 km north of Winnipeg at the end of Provincial Road 392. The main industry is, and always has been, mining; currently with one mine producing Zinc, and another lithium. The official Town of Snow Lake is a very large, overwhelmingly rural area that is centered about the urban community of Snow Lake, which lies very near its geographical center. The Town is as large in area as a typical rural municipality in the more southern parts of Manitoba.