Ali-Sadr cave is the largest in the world, containing water and offering the use of canoes. This cave is located in the village of Alisadr, district of Kabudrahang, and was inaugurated in the year 1967.

The growth of Iranian tourism has resulted in the deterioration of a number of Irans natural and pristine caves. The head of Irans Association of Caves and Speleology criticized the management of these natural resources, saying: It is regrettable that they have taken urban facilities into the caves and destroyed the natural space and the condition ...