Saline Hot Spring Khlong Thom
Widely regarded as the only naturally occurring saltwater hot spring in Thailand and one of very few in the world, this remarkable geothermal site sits within the Khlong Thom district of Krabi, surrounded by mangrove forest. The mineral-rich waters, naturally heated to between 40 and 45 degrees Celsius, are believed to carry therapeutic properties, drawing both locals and travellers seeking a genuine, unhurried soak rather than a commercial spa experience. Visitors can expect a clean, well-maintained facility with individual family pool options, making it suitable for groups and solo travellers alike. The setting feels peaceful and authentic, with the surrounding ecosystem visible right at the water's edge. Because the pools accommodate full-body bathing fully clothed, the atmosphere is relaxed and inclusive, with a notably local crowd adding to the low-key, genuine character of the place. Good to know: The site opens daily from 5:00 AM to 8:00 PM, making an early morning visit a practical choice before daytime temperatures climb. A swimsuit is suitable, though many visitors bathe in light clothing. The cooler months from November to February offer the most comfortable conditions for soaking outdoors. Facilities are well-kept but remain natural in character, so arriving with personal essentials is advised. The site is located at 116 Tambon Huai Nam Khao, Amphoe Khlong Thom, and is best reached by private transport or organised tour from Krabi town.
Experience hints
Pair your visit. After Saline Hot Spring Khlong Thom, round out your day in Krabi with contrasting stops nearby.
Visitor Reviews
I had the opportunity to visit Nampu Ron Khem Klong Thom in Krabi, and it was a very relaxing and memorable experience. The hot spring contains naturally heated, salty mineral water, which felt extremely soothing, especially after a long day. What I enjoyed most was the peaceful atmosphere, as the area is surrounded by trees and feels very close to nature. The place is well maintained but not overly commercial, which made the experience more authentic. Spending time there helped me reduce stress and feel mentally refreshed. Overall, it was a unique experience that allowed me to appreciate both the natural beauty and the health benefits of Krabi’s hot springs.
Real saline water. Very good because we can bathe full body, fully clothed. Good facility and well maintained, very clean with individual family pool concept. When we came, we saw some of the pools being drained and manually scrub by their local workers. Shower rooms by gender, and wheel chair friendly. Foreigners pay THB 200 per pax. Each car pays THB 20. No food is allowed in the venue. No soap or shampoo allowed either. Have traditional treatment massage service available. They charged us differently from the price menu, more expensive a bit. But they are skilled in traditional Thai massage.
It’s just like an onsen experience just that it’s in Thailand. My body thanked me for the dip. Place is clean and there’s locals only. I had a peaceful time. One of the pool has the whole ecosystem within. If you look at it carefully you’ll notice photosynthesis is in progress. It’s worth my 200thb.
Location Info
116 Tambon Huai Nam Khao, Amphoe Khlong Thom, Chang Wat Krabi 81120, Thailand+66 62 570 8175Tips for Visiting Temples & Culture
Dress Modestly
Cover shoulders and knees at all temples. Carry a light scarf or sarong — some temples lend wraps, but not all. Shoes come off before entering any building with a Buddha image.
Mind Your Feet
Never point your feet at a Buddha image or a monk — it's considered deeply disrespectful. When sitting inside a temple, tuck your feet behind you or to the side.
Ask Before Photographing
Exterior photos are almost always fine, but some interior halls prohibit photography. Look for signs, and never pose irreverently with Buddha images — it's a legal offense in Thailand.
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Location Info
Visitor Information
Best time to visit
November – April
Avoid: June – September (rough Andaman seas)
Rainy season
May – October
Avg. temperature
23°C – 33°C(73°F – 91°F)
Crowds
Peak: December – February
Getting there
Krabi Airport (KBV) has direct flights from Bangkok (1.5 hrs). Ferries connect to Koh Lanta, Koh Phi Phi, and Phuket. Bus/minivan from Phuket takes ~3 hrs.
Getting around
- •Long-tail boats (islands & Railay Beach)
- •Songthaews in Ao Nang
- •Grab (limited, mainly Ao Nang)
- •Motorbike rental