Lake Amadeus

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Lake Amadeus
Lake Amadeus - from space (November 1994)
from space (November 1994)
Location Northern Territory
Coordinates 24°50′S 130°45′ECoordinates: 24°50′S 130°45′E
Lake type playa
Basin countries Australia
Max. length 180 km
Max. width 10 km

Lake Amadeus is a huge salt lake in the area of Uluru (Ayers Rock), located in the southwest corner of Australia's Northern Territory. Due to the aridity of the area, it is usually almost totally dry. In times of sufficient rainfall, it is part of an east-flowing drainage system that eventually connects to the Finke River.

Nearby landmarks are: Uluru (Ayers Rock), Kata Tjuta (Olga Rocks) and Mount Conner.

It was discovered by the explorer Ernest Giles, who had originally intended to honour his benefactor Baron Ferdinand von Mueller with the eponym Lake Ferdinand. However Mueller prevailed upon Giles to instead honour King Amadeus of Spain, who had previously bestowed honour on him.

Lake Amadeus is 180km long and 10km wide, making it the largest salt lake in the Northern Territory. It contains up to 600 million tonnes of salt, however harvesting it has not proved viable due to its remote location.