Nahuel Huapí Lake (Argentina)

Nahuel Huapi Lake (Spanish: Lago Nahuel Huapi) is an Andean lake in the lake region of northern Patagonia between the provinces of Río Negro and Neuquén, in Argentina. The lake has a northwest-southeast elongated shape and complex geography with several branches, peninsulas and islands. The city of Bariloche is on the southern shore of the lake and the town of Villa La Angostura lies on its northwestern shores. The lake is wholly inside Nahuel Huapi National Park. It is one of the largest lakes in northern Patagonia. It is drained by Limay River and it is part of the watershed of Negro River which discharges into the South Atlantic. The lake is, Argentinas deepest non-cryptodepression (the deepest point is well over mean sealevel).