Gwangmyeong Cave
The cave was first built as a coal mine in 1912, and it had remained obscure for over 40 years, during which it was used as a salted shrimp storage facility, but it has been newly rebuilt as a cultural and tourist attraction since 2011.

142, Gahak-ro 85beon-gil, Gwangmyeong-si
22KM (35min. By car) from venue