Caño Cristales, also known as the “River of Five Colors” or "Liquid Rainbow” is the South American country's most spectacular natural wonder. It is a Colombian river located in the Serrania de la Macarena province of Meta. This river mesmerizes with wonderful colors: green, blue, vivacious yellow, black and red shades quiver from the bottom. The length of this river is around 62 miles long 65 feet wide.













