Gurkanan castle (Persian: قلعه گورکنن) is a historical castle located in Esfarayen County in North Khorasan Province, The longevity of this fortress dates back to the Early and middle centuries of post-Islamic historical periods.[1][2]
| Gurkanan castle | |
|---|---|
قلعه گورکنن | |
| General information | |
| Type | Castle |
| Town or city | Esfarayen County |
| Country |  Iran |