Ryonggang Spa is in Onchon County, Nampho City, the Democratic People’s Republic of Korea.
The place is attractive for its beautiful scenery, fresh air, and effective spa.
Ryonggang Spa has been known as good for human health since long ago.
It contains bromine ion and radon and more minerals than any other hot springs and mineral waters in DPR Korea.
The total amount of mineral of the spa is 24~26g/L and its essential ion components are 14~16g/L of chlorine ion, 5.5~6.5g/L of sodium ion, 2.8-8.3 g/L of calcium ion and some sulfuric acid ion and magnesium ion.
Bromine ion is 80 -110mg.
The non-radioactivity of radon is 540-675 Bq/L and temperature is 55℃ and pH 7.3-7.4.
The spa is efficacious for treatment of hypertension, arthritis, neuralgia, neuritis, lumbago, aftereffects of surgical operation, sterility, chronic gastritis, chronic colitis and dermatitis such as eczema and itch.
Yesongsan Spring Water rising from Mt. Sindok, which is a typical one of Ryonggang Spa, is favorably commented upon by the people.
It not only tastes fine, but has a special virtue for the treatment of the digestive system and health improvement.
Provided with excellent conditions not only for treatment, but also for different sports and amusement activities and entertainment, Ryonggang Spa gained fame for high curative effect.
Visiting the spa, the representative of the UNICEF in DPR Korea admired the excellent facilities and picturesque scenery surrounding it and said he saw the highest level hot spring resort for the first time.