First day – it was a nice trek, the guides were really helpful and it was almost easy to do it. Second Day – A really hard day. We walked a lot but it was Ok to do it. With a lot of breaks it got easier to complete the day. Third Day – it was the easiest day. The hot springs in the afternoon were really good. Fourth day – a nice day with a long walk by the train rail. Arriving to the city, being in a hotel is really good. Every single day the food was really good, the cook was excellent. Carlos, the guide, was a great guide with the help of Marco!