Towers of Silence in Yazd city are raised circular structures where Zoroastrians would leave the dead bodies to deflesh since ancient times. As one of the main Yazd attractions, no tourist affords to miss a visit to the daunting Towers of Silence.
Now, Where is the Tower of Silence? Well-preserved Zoroastrian Towers of Silence are found in Yazd, which is home to the majority of Zoroastrian community in Iran. Towers of Silence offer visitors an unmissable story behind Zoroastrian beliefs, on top of all, the answer to the much asked question: What did Zoroastrians do with dead bodies and why?
Towers of Silence (or Dakhma) were constructed atop hills or low mountains in desert locations distant from population centers.
Today, the only extant towers of Silence are found in Iran (cities like Yazd, Kerman, Shiraz, …) and India, where Parsi communities exist.
https://irantourismer.com/towers-of-silence/