3Six Senses Douro Valley – Portugal

Looking for a mild winter climate, cozy luxury, and a wine-country wellness retreat? Six Senses Douro Valley checks every box.

Overlooking terraced vineyards and a peaceful river, the spa is renowned for its warm-water rituals, herbal treatments, and heated indoor pools framed by winter landscapes. Aromatherapy journeys inspired by Portuguese botanicals soothe the senses, while rejuvenating thermal experiences warm the body. Even in winter, the Douro Valley feels gentle, sunlit, and deeply restorative.