Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Ciéléo is a modern sulphurous thermal spa that blends the traditions of French hydrotherapy with contemporary wellness design. The facility draws on naturally occurring sulphurous spring water, traditionally associated with well-being, channelling it into a range of pools, treatments, and relaxation spaces. Ciéléo represents the evolution of the French thermal tradition into an accessible, lifestyle-oriented wellness destination.
Insider tip — Cieleo is the modern thermal wellness facility at Saint-Lary-Soulan, a ski resort village at 830 m in the Aure valley beneath the 2,872 m Pic de la Munia. The spa combines Pyrenean sulfurous spring water with contemporary aquatic architecture, including outdoor pools with views toward the snowy summits. It is particularly popular after ski days in winter, when bathers move directly from the slopes into warm sulfurous pools as dusk falls over the Aure valley.