The Wilcahuain archaeological complex, also called Willkawain or Huillcahuayin depending on the sources, is located in the populated centre of Paria, in the district of Independencia, province of Huaraz, in Áncash. The site lies about 7 kilometres north-east of Huaraz, in the Callejón de Huaylas.
Set at over 3,400 metres altitude, Wilcahuain is a pre-Hispanic architectural ensemble mainly associated with the Wari culture. Available information also indicates an older occupation or origin linked to the Recuay tradition.
Location: Paria, district of Independencia, province of Huaraz
Distance from Huaraz: about 7 km north-east
Altitude: about 3,400 to 3,500 m
Main period: Middle Horizon
Main culture associated: Wari (Huari)
Type: archaeological complex and ceremonial ensembles
Associated ensemble: Ichic Wilcahuain