Qal'eh Bozi - Credit: Wikimedia Commons
Qal'eh Bozi is a complex of caves sites located about south-southwest of Isfahan, Iran; northeast of Dizicheh and north of Hassanabad. The sites include two rock shelters and a cave located at altitudes between above sea level. The caves are found on the southern face of a limestone mountain of lower Cretaceous age that rises to more than above the plain floor. From the cave entrance there is a commanding view of the plain below and of the Zaiandeh Rud River flowing about to the south and southeast. Read more on Wikipedia
Source: en.wikipedia.org