Nature
Get flash to fully experience Pearltrees
Crystal River - The most beautiful river on earth [Pics] - StumbleUpon
Cano Cristales - Crystal River. River of five colors, as the locals call it, originates in the south of the mountain chain Macarena, Colombia, and flows eastward to its confluence with the Guayabero river. In the Cano Cristales found five colors: yellow, blue, green, black and red.