Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
In the hills of Matagalpa, northern Nicaragua, Termales COODETUR Alfonso Aránguez taps a sulfurous spring at 42°C. Indoor bath, rotenburo-style outdoor bath, sauna and massage are offered, run as a local cooperative.
Insider tip — Termales Coodetur Alfonso Aranguez is a community-managed thermal facility in the Matagalpa highlands of northern Nicaragua, a coffee-growing region of rolling green mountains and cloud forest. The hot springs emerge from the geologically active Nicaraguan Depression, part of the Central American volcanic arc, carrying sulfurous mineralization typical of the region. Cooperatives like Coodetur represent a model of community tourism development pioneered in Nicaragua after the Sandinista era. The cool highland climate at 800 metres elevation makes the warm pools particularly inviting year-round, and the surrounding forest trails offer excellent birdwatching.