7. The Pink Lagoon of Hutt, Western Australia
Nestled among the towering sand dunes of Western Australia's vast outback, the Pink Lagoon of Hutt is one of the continent's most remarkable hidden treasures. Unlike some of its more famous counterparts, this remote water body maintains its pink hue year-round due to a precise combination of climatic conditions and microorganisms. The lagoon's vibrant color comes from a unique strain of Dunaliella salina algae, which produces high levels of beta-carotene in response to the extreme salinity and abundant sunlight. The surrounding area features rare vegetation adapted to the harsh environment, creating a unique habitat that supports several endemic species. Aboriginal dreamtime stories link this site to ancient creation tales, adding cultural significance to its natural beauty.
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