Pariacaca
Pariacaca, Paria Caca, Paryaqaqa, Parya Qaqa, or Tullujuto is the highest mountain in the Pariacaca mountain range in the Andes of Peru, with a summit elevation of above sea level. It is situated on the border of the regions of Junín and Lima, southeast of Colquepucro and Corihuasi. In ancient times it was considered a sacred mountain.
Nicholas Royer, a Canadian man, disappeared in 2004 following a hike in the mountains.