It's like nothing else in the world and will form a lasting impression on you. This account describes hiking the trail independently. Four days are essential if you want to see any of the numerous Incan ruins along the way. Bring clothes for warm and cold weather . The climate at the top and bottom of the passes can be radically different.
Sturdy shoes are essential as well.
Buy some coca leaves before you leave Cuzco. Chewing some of these leaves and sucking out the juice can help propel you to the top of the passes. The trail begins at Km 88 on the rail line from Cuzco to Machu Picchu. The train will always stop here to unload the numerous people hiking the trail. Cross the new suspension bridge and youre on your way.