Day trip around the Sacred Valley

Today we hired a van and went to some sights around the town of Ollantaytambo. Here is the sight of Moray that the Incas built in he 16th Century. They say it is something like a crop laboratory where they think they were planting different crops at different elevations. There were several of these and we walked down into them and all around, so we got a lot of exercise.
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