Termas da Sulfúrea de Cabeço de Vide

Termas da Sulfúrea de Cabeço de Vide is a small historic thermal spa built around a naturally occurring sulphurous spring in the village of Cabeço de Vide, in the municipality of Fronteira in inland Alentejo. Unlike the wine-estate spas found elsewhere in the region, this is a modest, community-scale bathhouse focused on the therapeutic mineral waters themselves rather than a resort treatment menu. Visitors bathe in the naturally warm, sulphur-rich spring water, either in individual tubs or shared bathing circuits, with hydromassage jets used to target joint and muscle complaints; the waters have long been used locally for rheumatic and respiratory conditions. The facility operates seasonally, typically from May to October, reflecting both the spring's traditional use pattern and limited staffing outside the warmer months, so visitors should check locally for the exact opening dates before travelling. Treatments and baths run from about 30 to 60 minutes and are inexpensive compared with hotel spas in the region, making the site accessible to local residents as well as travellers. There is no large-scale booking platform; visitors typically arrive and book a bathing slot on-site or by calling ahead, and the atmosphere remains that of a traditional village thermal establishment rather than a modern wellness resort.