The hot spring water originates from the Tanaosri mountain range and is considered one of the hottest in Thailand.
The temperature at the source is high enough to boil an egg, requiring the site to regulate flow for safe public bathing.
The surrounding Suan Phueng district was historically sparsely populated until the development of mountain tourism in the early 2000s.
The water is piped directly from the natural spring outlet into the facility's pools.
The site is often referred to as the 'hot spring of the valley' due to its placement between mountain ridges.
Bore Klueng Hot Spring is a natural geothermal site located in the Tanaosri mountain range of Ratchaburi province. The mineral-rich water originates from the subterranean volcanic layers and maintains a temperature ranging from 50 to 56 degrees Celsius at the source. Visitors access the water through a series of private indoor bathing rooms or a communal outdoor swimming pool fed by the hot spring overflow. The site is situated near the border of Myanmar, surrounded by tropical forest vegetation. The water contains high mineral concentrations, primarily sulfur, which provides therapeutic properties for skin and muscle relaxation. The facility includes basic changing rooms and local food stalls on-site. The spring water is channeled through pipes from the source to the bathing areas to manage temperature safety for human use.
The stone-lined channel pathway near the main natural spring source.
Bring your own towel and soap, as rental options are limited or of basic quality.
Choose the private rooms if you prefer a controlled water temperature and more personal space.
Avoid soaking for more than 20 minutes at a time to prevent dehydration or dizziness.
Avoid visiting during mid-day on weekends, as the pools become significantly overcrowded.
Modest swimwear is expected; avoid full nudity in public pools. Do not jump or splash in the bathing areas.
