Caño Cristales - River of five colors - one of the most beautiful rivers of the planet.
It is located in Columbia, and through algae has five colors: black, green, yellow, red and turquoise
According to legend, if you swim in it, you can buy peace, ease, as if born again.
The river is one of the most beautiful rivers in the world because of the algae endemic Macarenia clavigera. These organisms have a pink-purple tint. Especially bright color they acquire during the period from September to November. In addition, the bottom of the Caño Cristales is dotted with moss yellow and green, which adds to the river even more colorful.