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Termas de Caldas de Besaya

Caldas de Besaya, Cantabria, Spain
Termas de Caldas de Besaya
Location
Caldas de Besaya, Cantabria, Spain
Water type
sulfurous
Temperature
38 °C
pH
6.5

Water profile

Thermicity
Neutral
38 °C
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

Termas de Caldas de Besaya are a historic thermal establishment in Caldas de Besaya, a small spa village in the Besaya River valley of Cantabria in northern Spain, historically important as a stopping point on the Camino de Santiago pilgrimage route from the Meseta to the coast. The sulfurous mineral waters are appreciated for relaxation and well-being in a spa tradition with roots in Roman and medieval bathing culture along the Besaya Valley. The lush green Cantabrian landscape of oak forests, meadows, and mist-draped hillsides typical of Atlantic northern Spain creates a strikingly verdant setting for thermal wellness.

Insider tip — Caldas de Besaya's thermal spring rises at 38°C in the lush Besaya river valley of Cantabria, historically valued for its sulfurous waters treating skin and respiratory conditions. The green Cantabrian landscape surrounding the establishment contrasts sharply with the arid spa towns of interior Spain. The nearby Valle de Cabuerniga nature reserve is perfect for a half-day excursion.
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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 sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).