I did Inka trek , 4 days , 3 nights. It was a big adventure for me . I am soo happy , I did it. I was worry about the altitude sickness, but I pass the highest point.Henry , our gid was so pasión with us, he has a lot of knowledge about peruvian and inka history. A big thanks to him.A big thanks to the people who helped and cooked for us. After that adventure , I will never forget Peru and Machu Picchu . I love there Pachamama . I will recommend the company to my friends.