Great Lakes of the lakes: Ontario does not border Lake Michigan, and Michigan does not border Lake Ontario. New York and Wisconsin's jurisdictions extend into two lakes, and each of the remaining states into one of the lakes. As the surfaces of Lakes Superior, Huron, Michigan, and Erie are all approximately the same elevation above sea level, while Lake Ontario is significantly lower, and because the Niagara Escarpment precludes all natural navigation, the four upper lakes are commonly called the "upper great lakes". This designation, however, is not universal. Those living on the shore of Lake Superior often refer to all the
Great Lakes Christian High School of about 110 students. The academic, residential and extracurricular programs are outstanding. There are about 30 international students at the school and they hold 15 different passports. Although the school was started by members of the Church of Christ — all faith backgrounds are welcomed. Great Lakes Christian High School Great Lakes Christian High School is a private Christian high school in Beamsville, Ontario affiliated with the Churches of Christ. Great Lakes Christian High School began operation in 1952 on the former estate of S.T. Creet, who had purchased the property from the estate of Senator William Gibson in 1918].