Spa Vinotherapy at Les Sources de Caudalie in Martillac, France, is the birthplace of vinotherapy — a pioneering wellness concept that harnesses the antioxidant power of grape-derived ingredients in luxurious treatments. Set within a wine estate beside the Château Smith Haut Lafitte vineyards south of Bordeaux, this acclaimed destination spa offers signature rituals including wine barrel baths, crushed Cabernet scrubs, honey and wine wrap treatments, and a range of bespoke facials and massages using Caudalie products crafted from vine sap, polyphenols, and grape seed oil. Thermal facilities include pools, a hammam, and relaxation areas immersed in the natural beauty of the vineyard landscape. The unique marriage of fine wine culture and advanced wellness philosophy makes Les Sources de Caudalie one of the world's most distinctive spa experiences.