Pong Dueat Hot Springs

Pong Dueat Hot Springs is a geothermal attraction inside Huai Nam Dang National Park in Mae Taeng District, Chiang Mai Province, northern Thailand. The site features naturally heated mineral water emerging at near-boiling temperatures, forming geyser-like spouts and steaming pools amid forested mountains. Notable for its high-temperature source and developed bathing pools where water is cooled for soaking, it is valued for scenic forest surroundings and therapeutic bathing and is accessed via a short nature trail.

Visitors can expect a forested geothermal area with steaming, near-boiling source pools that spout intermittently like geysers, connected by a short nature trail and boardwalks. Cooled mineral water is channeled into separate concrete bathing pools and foot-soak pools where visitors can soak. The surroundings are mountain forest within Huai Nam Dang National Park with shelters, changing areas and egg-boiling stations where eggs can be cooked in the hot water.

Natural geothermal feature within Huai Nam Dang National Park, historically used by local communities and later developed and managed by the Department of National Parks, Wildlife and Plant Conservation for conservation and tourism.

Locally valued for believed therapeutic properties of mineral-rich hot water; the practice of boiling eggs in the hot spring water is a popular cultural visitor activity.