Lake Hillier why is it pink?

We learned from geography classes that water bodies are marked with blue on the map.But nature likes to mess with us and create oddities, similar to lake hillier in Western Australia. With its mere 600 meters in length like hillier is not one that will impress you by its size, nor will they impress you by its diverse fishes. That inhabit it like Helios delights your eye with its pink color, moreover it lies just next to the Pacific Ocean.

Thus, if you watch it from above, the contrast between the mellow pink of the lake and the blue of the ocean is striking. The reason of its unique color is still a topic that is not fully understood by scientists. Although most suspect it has to do with the presence of Dunaliella salina microalgae. The dunaliella salina produces carotenoids, a pigment found in carrots as well. But the presence of halophilic bacteria in the salt crust could be another explanation. A reaction between the salt and the sodium bicarbonate that is found in the water may cause it as well. 

The hillier lake was first discovered in 1802 by navigator and cartographer Matthew flinders. Who took samples from the lake and mentioned its existence in his journal. The lake is located on middle island off the coast of Western Australia. As noted above, the hillier lake is small, its length is 600 meters and its width is no more than 250 meters. It is surrounded by eucalyptus and paperback trees and the ocean. On its northern part, its pink color is less accentuated when viewed from the surface, but it is very prominent from above. However, unlike other pink lakes around the world, its water is still distinctively pink.

Even when it is in the glass for a few years. They used to extract salt from the lake, but nowadays, it is only used for tourism purposes. The water of the lake is otherwise clear, and it causes no harm to the human skin, and the danaella selena algae is completely harmless as well. In fact, swimming in the lake's water is safe and fun but impossible to do for normal tourists as a lake can't be visited.

Lake hillier facts

lake hillier is not only the pink lake in the world, for that matter, it is not even the only pink lake in Australia. Geographic coordinates are 34 degrees 5 minutes and 45 seconds south and 123 degrees 12 minutes 10 seconds east For a period of six years. 

In the early 20th century salt was mined from the lake, but it is not any more like any salt water. It is not advisable to drink water from lake hillier, when you consume salty water it can cause serious damage to your body. According to the official site for the pink lake of Australia it is perfectly safe to swim in the lake, despite the coloration the water is clear and will not cause any harm to you or your skin. 

• Just like most seas and oceans around the world, with a distinct exception to not having any macro organisms like fish to worry about. The algae are completely harmless, but drinking hypersaline water is a no-no. 
• Despite this, the lake is very difficult to get to, making it near impossible for regular tourists to actually visit on the ground. The lake is best appreciated from the air in any case Where you can really see its vivid pink color. 
• In contrast with surrounding forests and the Indian Ocean, travelers can occasionally be dropped off in the middle from helicopter rides and cruise ships, but these tend to view the lake from the shore.