Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Haina Tangquan is a sulfurous hot spring resort in China whose name evokes the vast embrace of the sea — Haina, meaning 'sea accepts all rivers' — reflecting the inclusive and welcoming philosophy of its thermal bathing experience. The resort harnesses naturally heated sulfurous geothermal waters in a setting designed to offer comprehensive wellness, with multiple pool zones, hot spring bathing halls, and treatment facilities drawing on both traditional Chinese spa culture and contemporary wellness practices. The sulfurous mineral waters are prized for their distinctive mineral character and are traditionally valued by bathers for the deep relaxation and restorative soak they provide.
Insider tip — Haina Tangquan is a resort-style hot spring facility in Zhongshan, drawing on sulfurous geothermal waters popular with visitors from Hong Kong and Macau as a convenient weekend wellness escape. The Pearl River Delta location means easy transport links from major cities within two hours. Multiple themed pool areas cater to different preferences, from traditional Chinese medicine herb pools to contemporary relaxation zones. Evening visits under lantern lighting create a romantic ambience that makes this a favorite for couples.