Gwangmyeong Cave, Underground tourist complex in Gwangmyeong, South Korea.
Gwangmyeong Cave is an underground complex that extends through roughly 8 kilometers of tunnels featuring underground lakes, exhibition halls, and multicolored light displays. The passages combine natural rock formations with modern installations that make the space accessible and engaging for visitors to explore.
The site began as a mine in 1912 and operated for mineral extraction until its closure in 1972, when the tunnels were no longer used for industrial purposes. Following this shift, the underground passages were converted into a public leisure complex that visitors can explore today.
The Arts Center within the complex uses natural rock formations as a backdrop for concerts and multimedia performances. This cultural function transforms the space into a venue where visitors experience art against the cave's natural architecture.
The underground environment maintains a constant temperature around 12 to 13 degrees Celsius year-round, so visitors should bring warm clothing regardless of outdoor weather conditions. Comfortable walking shoes are advisable since you will be navigating through tunnels and over uneven surfaces during your visit.
The former mine tunnels now contain a wine tasting section featuring South Korean wines, creating an unexpected blend of industrial heritage and local products. The complex also includes dedicated gem exploration areas that add another layer of discovery to the underground experience.
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