The Inca Trail is a really intense hiking trail. I was so tired on the last day that I cannot even control my legs.
However, the views on the way are impressing, even in the rain. The guide, porters, cook of the team are very professional and responsible. I had severe altitude sickness but I did not have headache during the trail. Thanks to the coca tea very morning.
I will recommend to all to walk the inca trail to feel the history, to experience the sacrifice on the way, and the happiness at the time when you finally see Machu Pichu.