30 September 2013 / Phutuqk’usi At the Crossroad of Mountains September 11, 2013 · Phutuq K’usi · Phutuqk’usi · Putucusi · Aguas Calientes · Perú View of Aguas Calientes from the Inca Trail to Phutuq K’usi (or Phutuqk’usi, in Quechua, Putucusi in Spanish).