The Complex of Izadkhast is located in Izadkhast in the Fars province of Iran, roughly 135 km south of Isfahan. It is a historical complex listed in the UNESCO World Heritage Tentative List. The complex consists of the Izad-khast Castle and old ruined town, the Izadkhast Caravanserai roadside inn, and a Safavid era bridge. The complex is located on a natural base with the castle built on a bedrock to protect it from foreign attacks. The architecture of the complex displays unique characteristics to Izadkhast.