Castellón de la Plana is a municipality located in eastern Spain along the Mediterranean Sea. It has a population of about 30 meters above sea level and is situated between flat lands and the sea. Some notable places in Castellón include the city center, the Magdalena building located in the mountains, the University, the bullring, monuments, the casino located in Grao, the planetary observation center in Grao, the RENFE train station, beaches along the coast, the Basilica of Lledo, and the Port of Castellon.