Yauyos Province
Pirca Pirca (possibly from Aymara and Quechua "pirqa" wall) is an archaeological site in Peru. It is located in the Lima Region, Yauyos Province, Tanta District. Pirca Pirca was declared a National Cultural Heritage of Peru by "Resolución Viceministerial" No. 011-2013-VMPCIC-MC on February 7, 2013. It lies north of Lake Paucarcocha.