Then we toured an Inca ruin in the town of Pisac. There were lots of examples of Incan building techniques from different times. Also, fountains, burial caves, and great views of the valley below.
These terraces were (perhaps) used to experiment growing seeds at different elevations. I didn’t realize how big this really was until I saw some people walking on the path below.
We drove to a restaurant, and had an excellent lunch, and got to know each other better.
We spent the night at Ollantaytambo, a town close to the start of the hike.