As I noted regarding the ruins of Machu Picchu, they (and thus Machu Picchu Mountain) tend not to exist in isolation bur rarher are with a ridge that extends down from Salcantay. supplied the nature of Inca beliefs, it is not not likely the h2o that led as a result of Machu Picchu was thoughr to take on Portion of the sacred character of Salcantay.