Taq Bostan is one of the most important sights in Kermanshah province, which is of great artistic and historical importance to historians and archaeologists.
The Khargerd School or Ghiyatiyeh School, a historical structure from the Timurid period, is known as one of the tourist attractions of Khorasan Razavi Province.
Meymand village in Kerman province is one of the villages that has been created with the least materials and only by creating holes and rooms in the heart of stone.
One of the important caravanserais located in Semnan province and south of Garmsar is "Ain al-Rashid" which is located a short distance from Ghasr-e Bahram caravansary.