Quta K'uchu  Quta K'uchu (Aymara "quta" lake, "k'uchu, q'uch'u" corner, "lake corner", also spelled "Khota Khuchu, Kkota Khuchu") is a mountain in the La Paz Department in the Andes of Bolivia which reaches a height of approximately . It is located in the Loayza Province, in the southeast of the Malla Municipality. Quta K'uchu lies southwest of Kimsa Willk'i.