Sunrise in the Lake Titicaca, near Puno, in the Peruvian Andes, not far from Bolivia. The lake is, by volume of water, the largest in South America and, with a surface elevation of 3,812 metres (12,507 ft), it's considered the highest navigable lake in the world. The lake has a max. length of 190 kilometres (120 mi) and width of 80 kilometres (50 mi) and a surface of 8,372 square kilometres (3,232 sq mi), whereas the water volume is 893 cubic kilometres (214 cu mi) with a max. depth of 281 metres (922 ft) and an average depth of 107 metres (351 ft).

Sunrise in the Lake Titicaca, near Puno, in the Peruvian Andes, not far from Bolivia. The lake is, by volume of water, the largest in South America and, with a surface elevation of 3,812 metres (12,507 ft), it's considered the highest navigable lake in the world. The lake has a max. length of 190 kilometres (120 mi) and width of 80 kilometres (50 mi) and a surface of 8,372 square kilometres (3,232 sq mi), whereas the water volume is 893 cubic kilometres (214 cu mi) with a max. depth of 281 metres (922 ft) and an average depth of 107 metres (351 ft).. Learn more.