Join一 商业与财务 upcoming events being held in Langa del Castillo. Langa del Castillo is a picturesque town in Spain's Zaragoza province, known for its well-preserved medieval architecture, including a 14th-century castle, and its stunning natural scenery, comprising rolling hills, vineyards, and the tranquil River Jiloca, making it an ideal destination for history buffs and nature lovers alike.