Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Nanzhuang Warm Spring in Miaoli County offers a gentle bicarbonate thermal experience in one of Taiwan's most scenically preserved mountain townships, where Hakka and Saisiyat indigenous heritage coexist amid cedar forests and rushing mountain streams. The slightly warm bicarbonate waters, emerging at a temperature comfortable for extended soaking, are particularly noted for their skin-softening mineral content and therapeutic mildness that makes them suitable for all ages. Nanzhuang's old street, with its century-old Hakka architecture, traditional wood crafts, and famous strawberry farms, creates a rich cultural and agricultural dimension that distinguishes this mountain spa town from more commercialised Taiwanese hot spring destinations.
Insider tip — Nanzhuang Warm Spring rises in the forested Hakka heartland of Miaoli County, where bicarbonate-sodium water seeps from sedimentary rock at relatively modest temperatures suited to families and elderly guests. The village retains a strong Saisiyat indigenous and Hakka cultural identity, with persimmon-drying racks and traditional tung-oil trees lining the lanes between spring houses. Autumn visits coincide with the annual tung blossom and persimmon harvest, framing the thermal experience in vivid seasonal color.