Lake Geneva is divided into three parts because of its different forms of formation (sedimentation, tectonic folding, glacial erosion): According to the Swiss Federal Office of Topography, swisstopo, "Lac de Genève" designates that part of the "Petit Lac", which lies within the cantonal borders of Geneva (excluding the cantonal exclave Céligny), so about from Versoix–Hermance to the Rhône outflow in Geneva. The Chablais Alps border is its southern shore, the western Bernese Alps lie over its eastern side. The high summits of Grand Combin and Mont Blanc are visible from some places. Compagnie Générale de Navigation sur le lac Léman (CGN) operates
Grand River (Ohio) Grand River (Ohio) The Grand River is a tributary of Lake Erie, 102.7 miles (165.3 km) long, in northeastern Ohio in the United States. Via Lake Erie, the Niagara River and Lake Ontario, it is part of the watershed of the St. Lawrence River, which flows to the Atlantic Ocean. It drains an area of 712 mi² (1844 km²). The Grand River rises in southeastern Geauga County and initially flows eastwardly into Trumbull County. Downstream of West Farmington it turns northward into Ashtabula County, where it passes the village of Rock Creek and then turns westward into Lake County, where