PINK LAKES HILLER - AUSTRALIA

Western Australia is home to a number of extraordinary ‘pink lakes’. Lake Hillier is a pink-coloured lake on Middle Island, the largest of the islands that make up the Recherche
Archipelago off the coast of Esperance. From above the lake appears a solid bubble gum pink.

The lake is about 600 meters long, and is surrounded by a rim of sand and dense woodland of paperbark and eucalyptus trees. A narrow strip of sand dunes covered by vegetation separates it from the blue Southern Ocean. No-one fully knows why the lake is pink. Scientists speculate that the colour comes from a dye created by bacteria that lives in the salt crusts.

 

 

wikipedia