Four days of hiking. Sounds like it will be a tough hike; however the group with really friendly and funny group members with mixed nationalities (team America, team Europe and team Brazil) and the excellent guidance by our three guides made this trip unforgettable.
The guides took the time to explain everything regarding the historic sites, they had lots of knowledge and they easily blended in our group during the social cocktail hours. The porters showed what I call "powerful spirit" by running during the challenging hikes and making delicious meals (always with a smile)!.
The hike was sometimes a challenge (the guides called it "Peru flat") due to the steep hills but when you reached the top, it was definitely worth the effort. This trip is unforgettable!