Some lakes around the world are naturally pink, and their unusual color is both beautiful and mysterious. This pink hue is usually caused by microorganisms such as Dunaliella salina, a type of algae that thrives in salty environments. These algae produce red pigments, especially when exposed to high levels of sunlight and salinity. In some cases, bacteria like Halobacteria also contribute to the striking color.

Famous pink lakes include Lake Hillier in Australia and Lake Retba in Senegal. Despite their vivid color, the water in these lakes is generally safe to touch and often supports unique ecosystems. These lakes have become popular tourist destinations, drawing people fascinated by their surreal appearance. The phenomenon highlights the amazing ways in which nature adapts and transforms, even in the harshest conditions. Shutdown123