Join 1 upcoming events being held in Villafranca de Duero. Villafranca de Duero is a charming Spanish town in the Castile and León region, known for its picturesque countryside, historic architecture including the 16th-century Santa María de la Asunción church, and vibrant local festivals such as the Feast of Saint Peter, making it an ideal destination for those seeking cultural immersion and natural beauty.