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TL;DR: Pa Sert Hot Spring is located at Beside Huai Pong Nam Ron, Ban Pa Sert Phatthana, Moo 6, Doi Hang Subdistrict, Mueang Chiang Rai District, Chiang Rai, open Monday, Tuesday, Thursday–Sunday, hours 09.00 – 17.00.

Pa Sert Hot Spring

Open Days: Monday, Tuesday, Thursday–Sunday

Opening Hours: 09.00 – 17.00

Pa Sert Hot Spring is a Chiang Rai attraction focused on nature and wellness, located beside Huai Pong Nam Ron in Ban Pa Sert Phatthana, Moo 6, Doi Hang Subdistrict, Mueang Chiang Rai District. The setting combines natural hot spring bathing with a peaceful riverside and forest atmosphere, giving it a very different character from urban spa facilities. For travelers who want warm mineral bathing, fresh air, and a slower pace close to the city, this is one of the most interesting options in the Doi Hang area.

Historically, the hot spring sat in a low-lying area near the Kok River. During the rainy season, floodwater from the river would cover the hot spring zone for months, which meant the natural hot water could not be used in any serious tourism format. In earlier years, local use was simple and practical, with people bringing bamboo shoots to soak and boil in the hot water rather than treating the site as a formal attraction.

That changed in 2002, when the local administration began seriously improving and developing the landscape around Pa Sert Hot Spring. With support from provincial and local budgets, the area was gradually transformed into a more organized health and tourism destination. This development is one of the reasons the site now has a clearer identity as a place for mineral bathing, recreation, and nature-based tourism in Chiang Rai.

Today, the appeal of Pa Sert Hot Spring lies in the variety of experiences available in one location. Visitors can use a large outdoor communal mineral bath, separate private spa-style bathing rooms, Thai massage services, tent rental for overnight stays, and group campfire activities. This makes the hot spring suitable for couples, families, groups of friends, and travelers looking for either a short wellness break or a more immersive outdoor stay.

Another distinctive feature of the area is its connection to nearby tourism activities. The original information about the site describes Pa Sert Elephant Camp, which offered elephant rides to view blooming Mexican sunflower fields in winter, visits to Akha and Lahu hill tribe villages, and trips to Huai Kaew Waterfall on both short and long routes. This means the destination is not limited to bathing alone, but can also function as part of a broader nature and culture itinerary.

The site also connects with river tourism through Ban Pa Sert Pier. Travelers rafting down the Kok River or using long-tail boats from Tha Ton and other river points can stop here to use the mineral bathing services, ride elephants, visit waterfalls, or explore nearby hill tribe communities. This combination of hot spring bathing, river access, local tourism, and outdoor activity gives Pa Sert Hot Spring a broader appeal than many hot spring sites that offer only bathing.

From a wellness perspective, Pa Sert Hot Spring is especially suitable for visitors who want to relax muscles, soak in warm mineral water, and spend time in a natural environment. Sitting in warm water with the forest and mountain scenery around you creates a very different feeling from a modern indoor spa. That natural setting is exactly why many travelers think of Doi Hang Onsen as one of the most restorative relaxation spots near Chiang Rai city.

One of the strongest practical advantages of the site is that it remains simple but functional. Visitors can choose between the open-air communal pool for a more casual natural atmosphere or private rooms for greater privacy. The site also includes egg-boiling facilities, Thai massage, camping options, and nearby nature-based activities. This makes it flexible for both half-day trips and longer visits.

Pa Sert Hot Spring also fits well with search intent such as “Chiang Rai onsen,” “Chiang Rai hot spring,” “Doi Hang attractions,” and “natural mineral bath near the Kok River.” The place does not rely on luxury branding. Instead, it offers a grounded and practical experience shaped by nature, wellness, and local tourism. Travelers who prefer less commercialized destinations often find this setting especially appealing.

Getting There is convenient from Chiang Rai city. Travel toward Doi Hang along the Kok River side and continue into the Ban Pa Sert Phatthana area. The destination is not far from the city, but the final section feels distinctly more rural and nature-oriented, which adds to the charm of the trip. Many visitors combine a mineral bath visit with cafés, scenic drives, or nearby viewpoints in the Doi Hang area.

Overall, Pa Sert Hot Spring is one of the more complete nature-and-wellness attractions in Chiang Rai. It combines a real local history, practical hot spring facilities, health-oriented relaxation, and links to river tourism, waterfalls, and hill tribe communities. For travelers who want a place to rest both body and mind near Chiang Rai city while still feeling connected to nature, this is a compelling destination.

Name	Pa Sert Hot Spring
Location	Beside Huai Pong Nam Ron, Ban Pa Sert Phatthana, Moo 6, Doi Hang Subdistrict, Mueang Chiang Rai District, Chiang Rai
Highlights	Outdoor communal mineral bath, private spa-style rooms, Thai massage, camping, and Kok River-related tourism links
History	Originally a hot spring in a flood-prone lowland near the Kok River, later formally developed by the local administration beginning in 2002
Distinctive Features	Open-air mineral bathing, private rooms, egg-boiling area, massage, camping, and access to nearby nature and village tourism
Travel Information	Accessible by car from Chiang Rai city via Doi Hang and the Ban Pa Sert Phatthana area
Current Status	Open for mineral bathing and private room services, closed on Wednesdays
Open Days	Monday, Tuesday, Thursday–Sunday
Opening Hours	09.00 – 17.00
Fees	Outdoor communal bath: adults 30 baht, children 10 baht / Private room: 50 baht for 1 person, or 40 baht per person for 2–3 people / Thai massage: 150 baht per person
Facilities	Private bathing rooms, outdoor communal bath, egg-boiling pool, Thai massage, camping ground, campfire area, and relaxation space
Main Areas / Zones	Original 3 buildings with 8 spa-style bathing rooms according to the older site information, current communal and private bath zones, camping area, activity space, and Ban Pa Sert Pier
Main Contact Number	Advance bath room booking: 053-609117 / Doi Hang Municipality: 052-020640
Official Website / Official Page	Information from Doi Hang Municipality and the Doi Hang Onsen page
Nearby Tourist Attractions	1. Huai Mak Liam Hot Spring 1 km 2. Huai Kaew Waterfall 6 km 3. Ban Pa Sert Pier 1 km 4. Pa Sert Akha Village 4 km 5. Nearby Lahu village in the Doi Hang area 5 km
Nearby Restaurants	1. Pizza Doi Hang 9 km, Tel. 081-473-7754 2. Boon Nam Cafe 10 km, Tel. 095-142-9084, 062-765-7886 3. Inspire By Princess Coffee Shop, Doi Hang Temporary Prison 8 km, Tel. 053-170-560 4. Wak Coffee Doihang 10 km, Tel. 097-182-5241 5. OneCoffeeShop Mae Yao-Doi Hang 13 km, Tel. 099-354-5935
Nearby Accommodations	1. Chiangrai Resort House & Cafe 2 km, Tel. 064-481-2205, 091-770-4569 2. Baan Khong Por Homestay 11 km, Tel. 097-990-4200 3. PS Home Resort Chiang Rai 18 km, Tel. 091-480-0634 4. Bandu Resort 17 km, Tel. 053-175333 5. The Riverie Chiang Rai 20 km, Tel. 053-607-999

Frequently Asked Questions (FAQ)

Q: What days is Pa Sert Hot Spring open?

A: It is open on Monday, Tuesday, and Thursday through Sunday, and closed every Wednesday.

Q: What time does Pa Sert Hot Spring open?

A: It operates from 09.00 to 17.00.

Q: How much does mineral bathing cost?

A: The outdoor communal bath costs 30 baht for adults and 10 baht for children. A private room costs 50 baht for 1 person, and 40 baht per person for 2–3 people.

Q: What can visitors do there besides bathing?

A: Visitors can enjoy Thai massage, boil eggs in the hot spring area, camp overnight, organize a campfire, and continue to Huai Kaew Waterfall or nearby hill tribe villages.

Q: Should private bath rooms be booked in advance?

A: Yes. If you want a private mineral bathing room, advance booking is recommended at 053-609117.

Q: What kind of traveler is this place suitable for?

A: It is suitable for travelers who want a relaxing nature-based activity near Chiang Rai city, especially those interested in mineral bathing, slow travel, and local outdoor experiences.

Tel : 053716436, 053609117