With a rich history and a promising future, Bogotá, Colombia is a fascinating place to be right now. And it’s so much bigger than you think! With a metro population of nearly ten million people, the city dwarfs most American and European cities. Here’s ho
Caño Cristales (Colombia) The river appears in many hues–including yellow, green, blue, black, and especially red–which are caused by the Macarenia clavigera (Podostemaceae) at the bottom of the river.