Castelserás is a small and charming village located in the province of Teruel, in the autonomous community of Aragon, Spain. Situated in the comarca of Bajo Aragón, Castelserás is known for its picturesque streets, traditional architecture, and rich cultural heritage. The village is surrounded by beautiful natural landscapes, with rolling hills and olive groves dominating the countryside. The climate in Castelserás is typically Mediterranean, with hot, dry summers and mild winters, making it an ideal destination for outdoor activities such as hiking and cycling.