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Thermes Borda

Dax, Landes, France
Thermes Borda
Location
Dax, Landes, France
Water type
bicarbonate
Temperature
42 °C
pH
8

Water profile

Thermicity
Sedative
42 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Restorative
LowHigh

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

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesSodiumCalcium

In Dax, in the Landes region of southwest France, Thermes Borda draws on water of meteoric origin: rainfall that seeped underground and, after millennia at depth, resurfaces charged with mineral salts and trace elements, with remarkable microbiological purity. Local legend credits the Romans with discovering the properties of the Adour river mud and the Nèhe spring, after an aging dog reportedly regained its vigour following time spent in the river's mudflats.

Founded in 1980 by Éliane Pressigout, the family-run establishment specialises in peloid therapy — the application of heated mud to the skin — and in turpentine showers, a treatment made from pine resin characteristic of the Landes forest. Dax remains one of the most renowned spa towns in southwest France.

Insider tip — Thermes Borda is one of Dax's many thermal cure establishments in the Landes department of Aquitaine, where naturally hot bicarbonate water gushes at 64°C from the famous Fontaine Chaude spring in the town center and is tempered to bathing temperature. Dax is France's top thermal destination by visitor numbers, specializing in mud (peloid) and water wellness treatments appreciated for joint comfort. Late September is ideal: harvests begin in nearby Armagnac country and cure-season crowds thin considerably.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 42 °C — a sedative water that brings immediate muscle release.
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).