The Estakhr Mountain is to the extremity of the southwest of the Marvdasht plains. On top of which the famous Estakhr Castle was constructed in the Azododoleh-ye-Deilami period.
In this place a large pool (Estakhr) was made, but unfortunately at present, only a very tall ancient cypress tree dating back to a century can be seen among the ruins of the stony building of the castle.