- Source: Hatun Ukru (Pasco)
Hatun Ukru (Quechua hatun big, ukru hole, pit, hollow, "big hollow", Hispanicized and broken name Jatunucero) is a 4,650-metre-high (15,260 ft) mountain in the Andes of Peru. It is located in the Pasco Region, Pasco Province, Ticlacayan District, northwest of the Waqurunchu mountain range.