Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
FerBicarbonatesManganèse
Termales de Sáchica, in Boyacá department, Colombia, draws iron-rich bicarbonate water at 35°C. The site has indoor pools, a sauna and massage services in this Andean region known for its scenery.
Insider tip — Termales de Sachica emerge in the dry inter-Andean canyon of the Boyaca region, a landscape of cactus-studded limestone cliffs and pre-Hispanic archaeological sites near the sacred Villa de Leyva plateau. The iron-rich waters stain the surrounding rock in ochre and russet hues, signaling a mineral content shaped by ferruginous Cretaceous sediments that also color the famous red earth of this region. At 2,600 m elevation, bathing here offers cool highland air and wide views over Colombia's most historically rich countryside. The Muisca people held these springs sacred, and that sense of ancient connection with the land is still palpable.