The Inca - Trail of the Inca road system is one of the world's most extensive and highly advanced transportation system in South America before the Colombian era. The most known of these trails is the one that leads to Machu Picchu.The trails where all scattered from South America, and links country likes Colombia, Brazil, Ecuador, Peru, Bolivia, Chile and Argentina. These trails is of the features, and evidence of the marvels of the Tahuantinsuyo Empire
Check out the link below, to learn more about the Inca trail.
Link: History of the Inca Trails (inca trail); Peru Expat and