Many tourists flock to Peru’s most popular wonder, Machu Picchu. This is for good reason, as Machu Picchu is one of the most inspiring and beautiful sites in the world as well as one of the 7 Wonders of the World. However, much of the Northern regions of Peru go unexplored. If travelers only knew the many amazing sites left unseen, I’m sure they would want to add a week or two on to their Peru Expedition.