
On certain days every Friday, there is a sound of traditional music called "Jaranan" gong (traditional gong) is the instrument which sound hardest than others. Up to now, sometimes its sound still can be heard, that is why this cave is about 256 meters underground, has 12 rooms, 7 springs and one natural bath.
This cave is located about 30 km west of Pacitan precisely in Bomo village, Punung district and it is easily reach with all types of vehicle about 45 minutes. This area also available some facilities, such as; souvenir shops, restaurants, parking area, Mosque, etc.