Joghin castle is located in 10 km of the southwest of Shahryar in Vahidieh City. It belongs to Sassanid age and is like a bezel lying on a bed of flowers and plants.
This is a great castle which has dealt with all of the destructive forces and remains with its old glory. Joghin Hill is one of the most important and largest adobe structures of the region which its barbicans and its used materials signifies pre-Islamic architecture.
Since the discovered earthenwares in Joghin Hill are not glazed they are significant for archaeological studies.