Caño Cristales, River of Five Colors - Bildbanksfoto

Located in the Serrania de la Macarena, Caño Cristales is noted for its striking colors, thanks to the macarenia clavigera plant for its bright red hues. In addition, the Caño Cristales is a river with a relatively fast current along many parts with many rapids, waterfalls and several circular pits or holes.