Andújar is a town located in the province of Jaén, in southern Spain. It is situated near the Guadalquivir River and is known for its rich history, which dates back to Roman times. The town features a mix of architectural styles, including Mudejar and Renaissance influences, and is surrounded by beautiful natural landscapes. The economy of Andújar is primarily based on agriculture, with olive oil production being a significant industry. The town is also close to the Sierra de Andújar Natural Park, which offers opportunities for outdoor activities like hiking and wildlife observation.