Titicaca, Lake

Titicaca, Lake

South American lake, the world's highest lake navigable to large vessels. Located in the Altiplano, a high basin of the Andes Mountains, and on the border between Peru and Bolivia, it lies at an elevation of about 12,500 ft (3,810 m). The second largest lake in South America, it covers some 3,200 sq mi (8,300 sq km) and is 120 mi (190 km) long by 50 mi (80 km) wide. A narrow strait joins the lake's two bodies of water, which have 41 islands, some densely populated. The remains of one of the oldest known American civilizations have been found in the area. Temple ruins on Titicaca Island mark the spot where, according to legend, the founders of the Inca were sent down to earth by the sun.