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📍 Ranong · Southern Thailand · In-depth review · Updated 2026

Raksawarin Hot Springs, Ranong
Free mineral water foot soak in a public park

Raksawarin Hot Springs is a natural hot spring located inside Raksawarin Public Park, right in the center of Ranong town. The mineral water bubbles up from underground at over 65°C, and it's one of the few hot springs in Thailand where the water is clean enough to be drinkable once cooled. What sets this place apart from many other hot springs is that it sits inside a shady public park where local people come to walk and exercise morning and evening — it's not a closed-off resort you have to pay to enter — and there's a free foot-soaking pool you can dip into while you stroll around.

On this page we'll walk through how to get the most out of a visit to Raksawarin Hot Springs, from the scalding source pool that's off-limits for bathing, to the free foot-soaking pool kept at a comfortable temperature, to the mineral bathhouse that charges a separate fee. We'll also cover what you should know before you go — park opening hours, what to bring, and heat safety precautions — so you can fit a mineral water soak neatly into your Ranong trip.

Explore all 1 Photo: DarkInSeiOnG · CC BY 4.0

📝 Written 2 Jul 2026 · ✅ Fact-checked 3 Jul 2026 · prices and schedules can change — check with the operator before booking

If you're in Ranong and not sure where to start, Raksawarin Hot Springs is usually the first name people recommend, since it's right in the city center, easy to reach, and genuinely natural mineral water that keeps bubbling up from underground — not a pool that's been artificially heated. Raksawarin Public Park itself is a shaded green space at the foot of a hill, with paths running alongside a stream, rest pavilions, and several hot spring pools scattered throughout the grounds. Locals use it as a normal spot for exercise walks and relaxing, so visitors get a genuinely local atmosphere rather than a staged photo-op.

The charm here is getting to soak your feet in natural mineral water for free, surrounded by rising steam and the sound of bubbling hot water — an experience that's hard to find in a big city. For anyone who wants a more serious soak, there's a separate mineral bathhouse in the same area. On this page we'll review the experience in depth, covering both what makes people fall in love with it and what you should brace for before going, especially the heat of the source pool, which needs real caution.

Raksawarin Hot Springs (Raksawarin Public Park, Ranong)

📍 Raksawarin Public Park, Khao Niwet Subdistrict, Mueang Ranong District · about 5–10 minutes from downtown 🧭 Downtown Ranong, at the foot of a hill beside a mineral stream
Duration1–2 hours (foot soak + park walk), or half a day if you add a mineral bath
Approx. priceFree entry (foot soak) · mineral bathhouse fee roughly ฿20–100/person depending on room type
👍 Best forAnyone who wants a free natural mineral water foot soak in the city center, a walk through a shaded park, and a try at mineral bathing during a Ranong trip
Natural mineral waterFree foot soakDowntown Ranong

The experience here starts the moment you walk into Raksawarin Public Park, which has free entry with no ticket gate. The park is a shaded green space at the foot of a hill, with paths running alongside a stream and rest pavilions scattered throughout. Walk further in and you'll find a cluster of hot spring pools with steam rising from them constantly. The main one is the source pool, where mineral water bubbles up from underground at over 65°C — hot enough to genuinely boil an egg — so it's fenced off with clear warning signs that bathing or even dipping a hand in is strictly forbidden. This spot is for viewing and photos only.

Next to the source pool is the public foot-soaking pool, where the park pipes in mineral water adjusted to a comfortable temperature, free to dip your feet into. It's the most popular spot, drawing both locals stopping by after exercise and tourists wanting to try natural mineral water. The warm water is just right for relaxing legs tired from a day of sightseeing. For anyone who wants a more serious soak, there's a mineral bathhouse in the same area charging a separate, affordable fee by room type — ideal if you want more privacy than the shared foot-soaking pool.

Something worth knowing before you go: the water's heat genuinely needs caution. The source pool is hot enough to scald, so never ignore the warning signs or let small children get close. Even the foot-soaking pool, though temperature-adjusted, can still feel quite hot to some people, so ease your feet in gradually rather than soaking right away. Another thing: the park is an open outdoor space, so it gets hot under the midday sun — mornings or evenings are more comfortable. And since it's a public park that locals genuinely use, mornings, evenings, and weekends can get fairly crowded. Finally, bring your own towel and sandals, so you can dry off and walk comfortably after soaking your feet instead of heading back to the car with wet feet.

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Tip: Go on a weekday morning or evening to avoid the midday sun and catch the atmosphere of locals out for their exercise walk. Bring your own towel and sandals for after your foot soak, and remember that the source pool is hot enough to scald — only soak in the temperature-adjusted foot-soaking pool. If you want a more serious soak, use the mineral bathhouse, which charges a separate fee.
✅ Highlights from reviews
  • Free foot soak in natural mineral water, no park entry fee, easy to reach in downtown Ranong
  • Genuinely natural hot water bubbling up from underground, clean water quality — not an artificially heated pool
  • Set inside a shaded public park, so you get both a relaxing walk and a genuinely local atmosphere
  • A mineral bathhouse is available for an affordable extra fee, for anyone wanting a more private soak
⚠️ Worth noting
  • The source pool is hot enough to scald and off-limits for bathing — extra caution needed with small children
  • It's an open-air park, so midday sun can be intense, and mornings/evenings on weekends get fairly crowded
  • Facilities are typical of a public park — bring your own towel and sandals

💡 What to know before visiting Raksawarin Hot Springs

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The source pool is scalding hot — never bathe in it

The source pool's mineral water bubbles up at over 65°C — hot enough to genuinely boil an egg and scald skin. It's fenced off with clear warning signs: never bathe in it or dip your hand in, and keep small children well away. This spot is for viewing and photos only.

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Free foot-soaking pool

There's a public foot-soaking pool where mineral water is piped in and adjusted to a comfortable temperature — free to dip your feet in, no charge at all. It's the most popular spot. Ease your feet in gradually at first, since the water still feels quite hot to some people.

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Park opening hours

Raksawarin Public Park is open from midday until evening. Locals tend to come in the morning and evening to exercise and soak their feet. Morning or evening visits are recommended to avoid the midday sun and enjoy cooler air. The mineral bathhouse has its own separate operating hours.

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Bring your own towel/sandals

Facilities are typical of a public park, so bring your own towel and sandals to dry your feet and walk comfortably afterward instead of heading back to the car with wet feet. If you plan to use the mineral bathhouse, bring your own toiletries too.

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Book Ranong trips and nearby activities

Compare schedules and prices across providers — booking online ahead of time means better availability.

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Visiting Ranong — where should you stay?

Raksawarin Hot Springs is right in downtown Ranong, so staying in town makes for an easy morning drive over for a foot soak. Some Ranong hotels even pipe natural mineral water straight into the rooms. Compare well-located stays and prices here.

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One small trick before you soak

For a quieter atmosphere, go on a weekday morning — fewer people and prettier rising steam. Bring a water bottle, since soaking in hot water makes you sweat easily. And if you're not keen on intense heat, start with the foot-soaking pool first before deciding whether to move on to the mineral bathhouse.

Done soaking your feet at Raksawarin Hot Springs and want a well-located place to stay in Ranong? See our curated picks.

See Top 10 Ranong Hotels →

FAQ

Is Raksawarin Hot Springs free to enter?

Entering Raksawarin Public Park and soaking your feet in the public mineral pool is free, with no entry fee. Anyone who wants a private mineral bath in the bathhouse pays a separate fee depending on room type, at an affordable rate of roughly tens to a hundred baht per person — so you can visit either free or paid, whichever you prefer.

Can I bathe directly in the hot spring pool?

You can only soak in the public foot-soaking pool, where the park pipes in mineral water adjusted to a comfortable temperature. The source pool itself is strictly off-limits for bathing or even dipping a hand in, since the water bubbles up at over 65°C — hot enough to boil an egg and genuinely scald skin. It's fenced off with clear warning signs, and small children should be kept well away.

What time does Raksawarin Hot Springs open?

Raksawarin Public Park is open from midday until evening. Locals tend to come in the morning and evening to exercise and soak their feet. Morning or evening visits are recommended to avoid the hot midday sun. The mineral bathhouse has its own opening and closing hours, so allow extra time before evening if you plan to use it.

What should I bring?

Bring your own towel and sandals, since facilities are typical of a public park — you'll want them to dry your feet and walk comfortably afterward. Bring a water bottle too, since soaking in hot water makes you sweat easily. Anyone planning to use the mineral bathhouse should also bring their own toiletries and a change of clothes.

What else can I combine a visit to Raksawarin Hot Springs with?

Since it's right in downtown Ranong, it's easy to combine with other stops — exploring Ranong's old town district, eating seafood or dim sum in town, or heading out by boat to the quiet waters of Koh Phayam and Koh Chang Ranong. For more relaxation, there are several spas and mineral bathing services in town too. It all fits neatly into a half-day to full-day trip.

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