The adobe minaret dates back to the Sassanid era.
Chak Chak is very popular with both Zoroastrian pilgrims and Muslim tourists. But between June 14 and 18 each year, it is only open to Zoroastrian worshipers.
Birds flying over the region usually make a stop at the reservoir.
Iran’s Cultural Heritage, Handicrafts and Tourism Organization (ICHHTO) has introduced Tabriz in northwest Iran and Yazd in central Iran as iranian creative cities to the Organization of Islamic Cooperation (OIC), said a senior official of ICHHTO.