The Balneario Castilla Termal de Olmedo is a prestigious 4-star thermal center located in the town of Olmedo, in the province of Valladolid. Situated in a former 12th-century Mudejar convent, the spa masterfully blends historical charm with modern amenities. It features a complete thermal circuit, including pools with mineral-medicinal waters, relaxation areas, and a wide range of wellness and beauty treatments. Surrounded by a rich historical and natural setting, it provides the perfect environment for relaxation and health restoration.