Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Geoje Hot Spring Gyeongnam is a thermal spa on Geoje Island, South Korea's second-largest island located in South Gyeongsang Province, historically significant as a site of shipbuilding and Korean War prisoner-of-war camps. The natural springs yield bicarbonate-chloride waters known for their mineral-rich composition, which is believed to promote circulation, ease joint pain, and nourish the skin. Surrounded by the island's scenic coastline and lush hillsides, this spa offers a relaxing retreat that complements Geoje's rugged natural beauty.
Insider tip — Geoje Island, South Korea's second-largest island, is better known for its shipyards than its hot springs, making this jjimjilbang a genuine local secret. The sodium-chloride waters have a mild marine character consistent with the island's coastal geology, and the bathhouse is patronized mainly by shipyard workers and island residents rather than tourists. The ferry approach from Tongyeong or Busan adds an adventurous dimension to the visit. Combine a soak with a boat tour of Geoje's dramatic sea caves.