Nam Phu Ron
- Location
- Chiang Saen, Chiang Rai, China
- Water type
- sulfurous
- Temperature
- 42 °C
- pH
- 6.5
Water profile
Relaxing — deep, immediate muscle release.
Rich in active gases or metals — a strong mineral character.
Soft water — natural, classic buoyancy.
Nam Phu Ron — Thai for 'Hot Spring' — is a naturally sulphurous geothermal spring in northern Thailand, one of many hot spring sites distributed across the tectonically active mountain zone of the northern Thai highlands where the geological forces of the Himalayan system drive significant geothermal activity. Thailand's hot springs are found primarily in the northern and western provinces, where they have been used for centuries by local communities for bathing, cooking, and therapeutic purposes embedded in the traditional wellness culture of the region. The spring offers warm, naturally mineralised sulphurous water in an authentic Thai highland setting.