The 4 day Inca Trail trek is difficult to put into words but simply put, it was Amazing ! It will test you physically and mentally but every single moment is worth it :) The tour guides are one of a kind and know how to make this a special trip. This is not a trip you will regret nor a company you will regret booking. I am leaving Machu Picchu tired and happy. This is an experience everyone should have at least once in their life. I left a piece of my heart back there. So go for it !