Miyu Pampa or Miyupampa (Quechua miyu poison, pampa a large plain, "poison plain", Hispanicized spellings Miopampa, Miu Pampa) is an archaeological site in Peru. It lies in the Huánuco Region, HuamalÃÂes Province, Jircan District. It is situated at a height of about about 500 m northeast of Jircan.