Pariacaca, Paria Caca, Paryaqaqa, Parya Qaqa, (possibly from Quechua parya reddish; copper; sparrow, qaqa rock) or Tullujuto (possibly from Quechua tullu bone, qutu heap, "bone heap") is the highest mountain in the Pariacaca mountain range (or Huarochirí mountain range) in the Andes of Peru, with a summit elevation of 5751 meters above sea level.