This cave has been dug to transfer water from the mountainous areas south of the village and is unique in its kind. This cave is known in the local language as Giri Konar or Behdeh.
One of the attractions of this island is its salt cave, which is very popular with nature lovers and tourists of this island due to its salt structures and beautiful crystals.
Kamjal is one of the technical valleys of Mazandaran provinces, which can be crossed only with complete canyon gears and having sufficient knowledge of this sport.