This beautiful waterfall of Perolniyoc is located in the  sacred valley of the incas , Ollantaytambo, the journey to the place you can see wonderful landscapes. On the same mountain is an Inca construction with the same name, its construction style corresponds to the pircado that is formed of stone and mud. around this attraction can also be observed of great variety of Species of flora such as sauco, queuña, Chachacoma, etc the Perolniyoc waterfall, is approximately 80 mts.