Looks like pepto lake, Hiller lake(pink lake), Western Australia.Scientists have proven the strange pink color is due to the presence of algae which is usually the cause of strange coloration. (Photo by Jean Paul Ferrero/Ardea/Caters News)
This lake has a uniquely high salt content. Salt-loving microorganisms thrive and produce red pigment, colorizing the water. For other animals, the salt is deadly and many calcify (effectively turning into stone) after taking a dip in the water.