Chak Chak is a village in Rabatat Rural District, Kharanaq District, Ardakan County, Iran. At the 2006 census, its existence was noted, but its population was not reported.The village consists of a pir perched beneath a towering cliff face in the desert of central Iran. It is the most sacred of the mountain shrines of Zoroastrianism. Located near the city of Ardakan , Chak Chak serves as a pilgrimage point for pious Zoroastrians. Each year from June 14–18 many thousands of Zoroastrians from Iran, India and other countries flock to the fire temple at Pir-e Sabz. Tradition has it that pilgrims are to stop riding the moment they catch sight of the temple and complete the last leg of their journey on foot.
In Zoroastrian belief, Chak Chak is where Nikbanou, second daughter of the last pre-Islamic Persian ruler, Yazdegerd III of the Sassanid Empire, was cornered by the invading Arab army in 640 CE. Fearing capture Nikbanou prayed to Ahura Mazda to protect her from her enemies.
Wikipedia https://en.wikipedia.org/wiki/Chak_Chak,_Yazd
Address Iran
Coordinates 32°20'51.813" N 54°24'32.781" E