Geneva the south-western end of Lake Geneva, where the Rhône flows out. It is surrounded by three mountain chains, each belonging to the Jura: the Jura main range lies north-westward, the Vuache southward, and the Salève south-eastward. The city covers an area of , while the area of the canton is , including the two small exclaves of Céligny in Vaud. The part of the lake that is attached to Geneva has an area of and is sometimes referred to as "petit lac" (small lake). The canton has only a border with the rest of Switzerland. Of of border, 103 are
French Lake Reservoir Tahoe National Forest. The adjacent namesake townsite of French Lake, California is a ghost town of the California Gold Rush era. French Lake Reservoir French Lake Reservoir (National ID # CA00247) is a reservoir in Nevada County, California. The earthen, rock-fill French Lake Dam was first constructed in 1859, and is a candidate for the first use of rock-fill in an engineered dam. Reconstructed in 1948, it impounds Canyon Creek for flood control, irrigation water storage, municipal drinking water, and hydropower. The dam is high, with a length of at its crest. It is one of ten facilities operated by