Pong Duet Hot Springs
Pong Duet, Mae Hong Son, Thailand
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- Location
- Pong Duet, Mae Hong Son, Thailand
- Water type
- sulfurous
- Temperature
- 38 °C
- pH
- 6.5
Water profile
Thermicity
Neutral
LowHigh
Soothing — neither hot nor cold, perfect balance.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Located in the Mae Hong Son National Park in northern Thailand, Pong Duet Hot Springs is an active geothermal site featuring a unique sulfurous water experience. The area offers stunning natural scenery and opportunities to explore the surrounding forest. Visitors can soak in the hot springs surrounded by lush greenery, creating a serene atmosphere. This hidden gem is perfect for nature lovers and those seeking a relaxing getaway.
Insider tip — Pong Duet Hot Springs are located in the remote mountains of Mae Hong Son province in northwestern Thailand, near the Myanmar border, where sulfurous waters bubble up through a terraced geothermal field surrounded by teak forest. The springs form a series of natural pools along a stream, with temperatures varying from scalding at the source to comfortable bathing temperature downstream. The area lies within Ob Luang National Park and is best reached via the scenic Mae Hong Son loop — one of Asia's great motorcycle routes through jungle-covered mountains. Cool season mornings from November to February offer the best experience, with mist rising from the hot springs against crisp mountain air.
Nearby
Frequently asked questions
How hot is the water?
The water is neutral here, around 38 °C — a perfect balance, neither too hot nor too cold.
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: Saison sèche.