Taebaek is a high-altitude former coal-mining city deep in Gangwon's mountains, sitting at 650 to 700 meters above sea level — the second-highest city in South Korea after Pyeongchang.
History
Taebaek was established as a city in July 1981 by merging the Jangseong and Hwangji townships out of Samcheok County. Through the 1960s and 70s, coal was Korea's key energy source and Taebaek's mines, including the large Jangseong colliery, drove rapid growth — the city's population peaked at around 120,000 at the end of 1987. A national coal-industry rationalization policy launched that same year forced smaller mines to close and triggered a long decline; by August 2025 the population had fallen to about 37,000. The city's last operating mine, the Jangseong colliery run by the state-owned Korea Coal Corporation, closed for good on June 30, 2024. In response to the decline, Taebaek has worked for decades to rebuild around tourism — its mountain scenery, a coal museum preserving the mining era, and a leisure economy of ski slopes and festivals built around Taebaeksan.
Highlights
- Taebaeksan Provincial Park, a 1,567m peak sacred in Korean folk religion, topped by Cheonjedan, a stone altar historically used for rituals honoring Dangun, Korea's legendary founder.
- Taebaek Coal Museum, exhibiting mining equipment and underground tunnel replicas that trace the city's century as a coal town.
- Hwangji Pond, a spring in the middle of downtown Taebaek recognized as the headwater of the Nakdong River, South Korea's longest river.
- Yongyeon Cave, a limestone cavern roughly 843m long with stalactite curtains and columns, home to rare cave-dwelling species and a still-forming underground lake.
- Manggyeongsa Temple, built by the Silla-era monk Jajang at 1,460m elevation, with the Dragon Spring at its entrance said to be Korea's highest natural spring.
- Chujeon Station, on the Taebaek Line at 855m elevation — the highest railway station in South Korea.
Food
Taebaek's elevation and cool climate favor mountain vegetables over rice farming; look for Taebaeksan sanchae (wild highland greens), local kimchi made with them, and Taebaek chongmyeong-milk, a dairy product marketed under the mountain's name.
Annual events
- Taebaeksan Snow Festival (January) — running since 1994, with large-scale snow-sculpture competitions, an ice-sculpture exhibit, sledding, and a Taebaeksan mountain-climbing event; the county has run a dedicated "Snow Flower Train" to the festival since 2001.
Getting there
Mugunghwa-ho trains run along the Taebaek Line from Seoul's Cheongnyangni Station to Taebaek Station, a trip of roughly 4 hours. Direct intercity buses also connect Seoul's Dong Seoul Bus Terminal to Taebaek's bus terminal.
How long
Taebaek's sights are spread across a large mountain city with slow roads between them, so a day trip covers only one or two stops comfortably — an overnight makes sense if you want to combine Taebaeksan, the coal museum, and one of the caves without rushing, especially during the winter snow festival.