Join一 科学与技术 upcoming events being held in Puebla de Alfindén. Puebla de Alfindén is a charming town located in the province of Zaragoza, Spain, known for its picturesque landscapes, historic sites such as the Iglesia de San Blas and the Castillo de Alquibla, and vibrant local festivals like the Fiestas de San Blas and the Feria de Nuestra Señora del Pilar.