Gosudong Gul

Gosudonggul Cave - Kosu Cave - Gosu Cave

Useful Information

Location: Kosu-ri, 2 km from Danyang town. 10 minutes on foot from Danyang downtown
Open: MAR to OCT daily 9-17:30. NOV to FEB daily 9-17. [2005]
Fee: Adults Won 4,000, Children (14-19) Won 2,500, Children (5-13) Won 1,500.
Groups (+): Adults won 3,500, Children (14-19) Won 2,000, Children (5-13) Won 1,200.
Classification: SpeleologyKarst cave
Light: LightIncandescent Electric Light System
Dimension: L=5,400 m, T=15 °C.
Guided tours: L=1,700 m, VR=50 m.
Address: Gosugul Cave Administration Office, Gosu-ri, Danyang-eup, Danyang-gun, Chungcheongbuk-do, Tel: +82-43-422-3072.
As far as we know this information was accurate when it was published (see years in brackets), but may have changed since then.
Please check rates and details directly with the companies in question if you need more recent info.


OCT-1973 general academic investigation by the Korea Cave Society.
NOV-1975 report of the Association for Cave Conservation.
21-SEP-1976 cave designated Natural Monument No. 256.


The main branch of Kosu Cave is 1,200 meters long. It features a variety of spectacular speleothems: stalactites, stalagmites, columns, cave coral, cave pearls, cave shields, draperies, and aragonite crystals. The main chamber has a series of majestic 10-metre long stalactites. The Lion Rock is said to be the guardian of the cave.