Rating: 3.5/5 (4 votes)

Open Days: Daily

Opening Hours: 08:00 – 17:00

 

Nong Ya Plong Hot Spring (Nong Ya Plong District, Phetchaburi) is a nature-based wellness spot where the reward is not only a warm soak, but also the calm of a forest setting and the feeling of a community-run place that stays simple, organized, and genuinely relaxing. This hot spring is a natural spring that surfaces in the woods, and the area is known for a discovery of 4 hot-spring pools aligned from north to south, with water flowing from the northern pool down toward the southern pools. The layout gives the whole site the character of a naturally formed “warm-water corridor” that has been carefully arranged for safe, practical tourism without stripping away the surrounding greenery.

 

What makes Nong Ya Plong Hot Spring stand out from many casual hot-water spots is the way it has been developed and managed by the local community on public land set aside for communal use. The most important features are the “spring-viewing pools” and the “hot mineral bathing / soaking zone” that are arranged so visitors can walk between them comfortably. The hot water you see at the front service area is supplied via a pipeline from the true natural source, which lies further inside the forested area, and there is an easy walking path that allows visitors to reach and observe the source area conveniently. As a result, the visit can be more than a quick soak — it becomes a short nature walk that helps you understand the place as a landscape, not just a facility.

 

Physically, the 4 hot-spring pools are shallow basins. Each pool is roughly 3 – 5 meters in diameter and about 30 centimeters deep, which makes the surface movement of the water easy to see and helps the site remain safe and manageable for visitors. When walking around the pools, you can often notice a gentle rise of warm steam, especially in the early morning or after rainfall. Those moments make the atmosphere feel particularly soothing and are part of what makes this place feel quietly restorative.

 

The water temperature is around 49°C, which is warm-to-hot and suitable for mineral bathing and hot soaking when used sensibly. This is exactly why the site needs clear zoning and visitor-friendly management; natural hot water, if used without structure, can become uncomfortable or even unsafe. Nong Ya Plong Hot Spring is therefore organized into both a nature-viewing zone and a service zone that includes separated mineral-bath facilities for men and women, private bathing rooms, a shared hot-soak building in an onsen-style format, a Thai wellness massage service, and food options on site.

 

From a geology perspective, the hot spring occurs within the area associated with the Kaeng Krachan rock group (a geological unit referenced for the region), where rock types commonly mentioned include slate, hornfels, quartzite, and phyllite, along with other rock varieties found around the hot-spring area. For visitors who enjoy nature in detail, this adds a learning layer beyond wellness: the soil tones, rock textures, and the surrounding ridgelines help explain why this landscape can host a hot spring, and observing these features becomes part of the experience.

 

In terms of visitor services, the bathing and soaking facilities are located at the front of the site for convenience. Deeper inside — around 400 meters — there is a section where the pools and surrounding area have been organized with cement boundaries, safety railings, and walkways to make viewing and walking safer. In this deeper zone, visitors can also find a foot-soaking point, as well as places to sit and rest before or after using the hot-water services. The overall feeling is that of a health-oriented nature retreat: unhurried, not crowded by design, and suitable for families or groups looking for a restorative stop in Phetchaburi’s quieter countryside.

 

A cultural layer that gives the place additional character is local belief. Near the hot-spring area there is a spirit shrine dedicated to Chao Pho Cho and Chao Mae Dao Rueang, which local residents respect deeply. Many visitors choose to stop to pay respect before soaking or before walking toward the spring source, seeking peace of mind and good fortune. This detail matters because it shows the site is not only a natural attraction, but also a living community space tied to local memory and everyday faith.

 

For visitors who come primarily for wellness, Nong Ya Plong Hot Spring can be enjoyed in several ways within a single visit. You can choose a private mineral bath, a shared hot-soak room in onsen style, or a simple foot soak for a quick reset. A balanced experience often starts with a short walk and a slow look around the pools to let your body adjust, then a soak or bath in the service zone, followed by a Thai massage and a meal on site. This pacing turns a simple stop into a complete mini-retreat: light movement, muscle relaxation, and a calm mind in a forest atmosphere.

 

Getting There Nong Ya Plong Hot Spring is located in Yang Nam Klat Nuea Subdistrict, Nong Ya Plong District, Phetchaburi. From Bangkok, a common route is to drive south on Phetkasem Road (Highway 4) toward Phetchaburi, then continue past Khao Yoi and take the route that leads into Nong Ya Plong District. From there, follow local signage toward the hot spring area. Driving is the most practical option (private car or chartered van), because the final stretch uses local roads with smaller junctions. Once you arrive, parking is available and walking within the site is straightforward.

 

If you want to make the trip more worthwhile, Nong Ya Plong Hot Spring fits naturally into a “western Phetchaburi nature route” and can be paired with Kaeng Krachan in the same day, or expanded into a 2-day, 1-night trip with an overnight stay around Kaeng Krachan for riverside and forest vibes. In the cool season, the contrast between cool air and warm water makes the hot-spring experience especially comfortable and memorable.

 

Nong Ya Plong Hot Spring is therefore a strong option for nature lovers, wellness travelers, and families who prefer an unhurried pace. The site has practical facilities, it is cared for through community management, and it offers both physical relaxation and a deeper sense of place — geology, landscape, and local belief — beyond the idea of simply “soak and leave.”

 

 

A: Yes. It is generally open daily, with typical opening hours of 08:00 – 17:00.

 

A: The water temperature is around 49°C, so it is best to soak in short intervals and rest between sessions.

 

A: The site offers separated mineral bathing facilities for men and women, private bathing rooms, and shared hot-soak rooms in an onsen-style format.

 

A: Common fees include 10 THB/person for foot soaking, 30 THB/person for a private mineral bath, and 150 THB/room for a shared hot-soak room.

 

A: Yes. There is a walkable path to view the source area, and the visitor zone is arranged with safety and accessibility in mind.