Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Wareerak Hot Spring & Wellness is a premium natural hot spring resort in Chiang Rai province, northern Thailand, drawing on bicarbonate-rich geothermal water in a beautifully landscaped tropical garden setting to offer Thai spa and wellness treatments of high quality. The resort's outdoor hot spring pools, Thai massage pavilions, and wellness programmes are designed to integrate the natural thermal environment with traditional Thai bathing arts. Its location in Chiang Rai — a province renowned for its temples, hill tribe culture, and the Golden Triangle — makes Wareerak an ideal base for combining northern Thai cultural exploration with premium thermal wellness.
Insider tip — Wareerak Hot Spring and Wellness occupies a boutique resort in the Khlong Thom area of Krabi, channeling local geothermal sulfurous water at 40°C into private garden pool villas set within lush tropical landscaping. The resort's proximity to the famous Tiger Cave Temple and the Thung Teao forest natural trail creates a natural itinerary combining meditation, jungle trekking, and thermal bathing. The onsite treatment menu integrates Thai herbal compress massages with mineral pool therapy. Evenings are especially magical when fireflies illuminate the garden surrounding the thermal pools.