Sanbangsan Carbonate Hot Spring
Jeju-do, South Korea
- Location
- Jeju-do, South Korea
- Water type
- bicarbonate, sodium chloride
- Temperature
- 31 °C
- pH
- 6.2
Water profile
Thermicity
Invigorating
LowHigh
Stimulating — wakes the body and boosts circulation.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChlorureCO
Sanbangsan Carbonate Hot Spring is located on Jeju Island at the foot of the iconic Sanbangsan volcanic dome, offering bicarbonate- and sodium-rich thermal water in one of South Korea's most scenically dramatic settings. The carbonate-heavy water is particularly prized for its skin-smoothing qualities, and the backdrop of Jeju's volcanic landscape — designated a UNESCO World Natural Heritage site — elevates the bathing experience to something genuinely unique. The facility serves as a gateway to southern Jeju's natural wonders, including the remarkable Jusangjeolli basalt columns nearby.
Insider tip — After your soak at Sanbangsan Carbonate Hot Spring, explore the area around Jeju-do to extend the relaxation.
Nearby
Frequently asked questions
How hot is the water?
The water is on the cooler side here, around 31 °C — an invigorating water that boosts circulation.
What type of water is found here?
This spot features bicarbonate & sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.