and the other to the Aobamba Valeey and the Santa Teresa River. Sayacmarca lies at 3.600 m above sea level, on the tip of a very prominent ridge. The site is reached by climbing almost 100 high stone steps up the edge of a mountain. The ruin was originally build by the Colla, the biggest enemy of the Incas before they became kings of the Peruvian highlands.
It is situated...