Onjong Onchon
Onjong-ri, Kangwon Province, North Korea, North Korea
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- Location
- Onjong-ri, Kangwon Province, North Korea, North Korea
- Water type
- sulfurous
- Temperature
- 42 °C
- pH
- 6.5
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Discover the Onjong Onchon thermal spring and spa in North Korea's Kumgang Mountains, a hidden gem for those seeking a unique relaxation experience. The sulfurous waters are rich in minerals, within a long thermal tradition. Located near Ongjong Kangwon, this natural oasis is a must-visit for travelers interested in exploring North Korea's lesser-known attractions.
Insider tip — Onjong Hot Spring (Onjong Onchon) lies in the Kangwon Province of North Korea near the eastern coast, historically used by Korean royalty and later developed as a state resort during the DPRK era. The sulfurous springs emerge in a forested valley with facilities reserved primarily for domestic visitors and occasional approved foreign tourism groups. Access is restricted to organized government-sanctioned tours departing from Pyongyang, making this one of the world's most inaccessible thermal destinations.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 42 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).