Lake Hillier is a bright pink lake located right beside the deep blue ocean, and is one of the most beautiful sights you can see across the pristine wilderness of the Richurch Archipelago in Western Australia, where it is separated from the Southern Ocean by a thin strip of white sand, and its unique color is believed to be due to the level of salinity Extremely high, it was discovered as early as 1802, and its width is 600 meters, resembling the shape of a footprint, and the surrounding islands of the archipelago create a stunning backdrop rich in enchanting landscapes.