Maranjab desert is located by Aran va Bidgol, a city in Isfahan province, Iran. Aran va Bidgol is is one of the ancient desert cities of the province and once composed of two separate cities, Aran and Bidgol. It is close to Kashan. The town is surrounded by desert from the north and east, and thus it has a typical climate of hot and dry in summer, cold and dry in winter, and very little rainfall during the year.