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Centre Thermal - Les Bains de Casteljaloux

Casteljaloux, Lot-et-Garonne, France
Centre Thermal - Les Bains de Casteljaloux
Location
Casteljaloux, Lot-et-Garonne, France
Water type
bicarbonate
Temperature
38 °C
pH
8

Water profile

Thermicity
Neutral
38 °C
LowHigh

Soothing — neither hot nor cold, perfect balance.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesSodiumCalcium

Centre Thermal Les Bains de Casteljaloux is a French thermal station in Casteljaloux, a small town in the Lot-et-Garonne department of the Nouvelle-Aquitaine region, situated in the gentle hill country of the Landes-de-Gascogne at the edge of the great Gascony pine forest — the world's largest planted forest, covering over a million hectares of the southwest French Atlantic plain — where thermal mineral springs provide a spa resource in a region whose greatest cultural claim to fame is the foie gras and Armagnac production of the neighboring Gers department. Casteljaloux's thermal tradition draws on the mineral spring resources typical of the geological basement of the Gascony subbasin, where Cretaceous and Tertiary sedimentary formations produce warm mineral waters that are part of a long French thermal tradition associated with relaxation and well-being. The thermal center provides a community wellness resource in the pastoral landscape of the Lot-et-Garonne wine country — home of Marmande tomatoes, Agen prunes, and Buzet and Duras wines — giving the traditional Gascon way of life a thermal wellness dimension in the pine forest edge of the Atlantic southwest.

Insider tip — Les Bains de Casteljaloux is a traditional French thermal cure center in the Lot-et-Garonne Gascony lowlands, known since the 18th century for its bicarbonate-rich waters recommended for venous and respiratory conditions. The thermal complex is integrated into the forested park that surrounds the historic town, creating a genteel Belle Époque wellness resort atmosphere. The cure season from April to October brings visitors from across France seeking the classic three-week thermal cure reimbursed by French social security. The surrounding Landes pine forest and Garonne valley vineyards provide scenic walking circuits between treatment sessions.
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Frequently asked questions

How hot is the water?
The water is neutral here, around 38 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features bicarbonate water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).