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Caño Cristales, the River of Five Colors

Caño Cristales, located in Colombia, is commonly known as the “River of Five Colors” or the “Liquid Rainbow.” From late summer to early winter, the river can appear green, yellow, blue, black, and red. But actually, the river is one of the clearest in the world: it’s the plants and algae living on the riverbed that cause the rainbow of colors. #TheMoreYouKnow