The biggest of Iran lake cave has been located at near Hamedan city. The cave has a more than 2km length and the water depth reaches to 8m at some points. The water of the lake is a fresh and limpid completely.
Tourists travel more than 3/4 rout using boaty and at the reminder of route they walk. At this cave is observed a cave phenomenon’s such as kinds of stalactite at very various colors and shapes. The natural bodies and volumes are seen very much as kinds of animals and imaginary human beings and also coli form, rode and strand sedimentary relief.
The presence of the equipped accommodation and catering possibilities around cave has caused to visit from this cave for tourists very much.