Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Located in the volcanic region of Tengchong, Yunnan Province, China, the Tengchong Mazhan Hot Springs are a natural oasis. The springs' siliceous water is rich in minerals and has been used for centuries for therapeutic purposes. Visitors can soak in the warm waters surrounded by lush greenery and scenic views. The area's unique geology makes it an attractive destination for nature lovers.
Insider tip — Tengchong's Mazhan geothermal field in northwestern Yunnan sits in one of China's most volcanically active zones, where boiling fumaroles and steaming vents dot a landscape of travertine terraces near the Myanmar border. The silica and sulfur-rich pools emerge from dacite volcanic bedrock and form crystalline mineral deposits along their channels. The area's proximity to the ancient Silk Road trade route adds a deep historical dimension to the geological spectacle.