Inka Mach'ay (Quechua inka Inca, mach'ay cave, "Inca cave", Hispanicized spelling Incamachay, Inca Machay) is an archaeological site in Peru. It is situated in the Huancavelica Region, Tayacaja Province, Ñahuimpuquio District. See also Tampu Mach'ay Pirwayuq References Archaeological sites in Peru Archaeological sites in Huancavelica Region