Thermes de Marlioz
Aix-les-Bains, Savoie, France
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- Location
- Aix-les-Bains, Savoie, France
- Water type
- sulfurous
- Temperature
- 36 °C
- pH
- 6.5
Water profile
Thermicity
Neutral
LowHigh
Soothing — neither hot nor cold, perfect balance.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufreSulfuresSulfates
Thermes de Marlioz, in Aix-les-Bains, Savoie, draws on sulfurous water at 36°C. The spa offers indoor and outdoor pools within the historic thermal basin of Lac du Bourget.
Insider tip — The Thermes de Marlioz is one of France's most specialized thermal establishments, offering sulfurous spring programs focused on well-being. Aix-les-Bains sits beside Lac du Bourget, France's largest natural lake, immortalized by the Romantic poet Lamartine in his elegy 'Le Lac.' Walk the lakeside promenade after your session and understand why the Belle Époque aristocracy loved this place so deeply.
Nearby
Frequently asked questions
How hot is the water?
The water is neutral here, around 36 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.