The longest mountain range in the world, the Andes enters Colombia in the Nudo de los Pastos in the south of the country, where it divides into two. In the Colombian Massif, the country’s main hydrographic star, it separates into three mountain chains that cross Colombia from south to north and create a rugged terrain, with peaks higher than 5.300 meters above sea level, expansive highland plains, deep canyons and broad valleys.
These three mountain chains, crowned by perennial snow, boggy paramos, Andean rainforests, deserts and marshes, produce terrain that varies with altitude and whose fertile soils support an immense variety of crops. They are also where the majority of the country’s population live.