The Ganjnameh are set of cuneiform characters written in three languages (ancient Persian, Elamite, and Babylonian), set into a rockface on Mount Alvand, about 5 kilometers from modern-day Hamadan.
It is just one of the most beautiful and breathtaking attractions of Hamadan.
The grave of Avicenna, and Ali-Sadr Cave are other famous attractions of Hamadan.
A cool and pleasant summer climate does however attract tourists escaping from the intense heat elsewhere.
