Join 2 upcoming events being held in Curiel de Duero. Curiel de Duero is a picturesque Spanish town located in the Castile and Leon region, known for its well-preserved medieval architecture, including the majestic Curiel de Duero Castle, and its scenic vineyards that produce high-quality Ribera del Duero wine, offering visitors a chance to immerse themselves in rich history and exquisite winemaking traditions.