The valley of Kul Khersan in Khuzestan or Eshkaft Zardeh, which is known as the valley of ghosts, is one of the attractions of Iran, which due to its pristine and unique nature.
The position of the Opert Wall is such that it prevents clouds from passing from the north to the south, so the view of the cloud ocean can be seen in this area most days of the year.
Rageh Valley, like many other valleys in Iran, has been created due to water erosion. There is a seasonal river in the depths of this valley, which over time has washed away the soil and rocks and its emergence.