Oyri Castle

Oyri Castle (also spelled Ovri), also known as Abriq Castle, is one of the lesser-known historical castles of the Arasbaran region in Khoda Afarin County, East Azerbaijan Province. It stands on top of a high mountain within the boundaries of Oyri village. The castle lies inside the Arasbaran Protected Area, along the road from Kaleybar to Jananlu, about 20 to 24 kilometres from the city of Kaleybar. Its position on forested heights gives it wide views over the surrounding area and shows its military and lookout importance in the past. The castle's elevation is reported to be around 815 metres above sea level, and its setting amid the dense Arasbaran forests gives it a unique historical and natural atmosphere.

Historical evidence suggests that Oyri Castle dates to the Islamic era and was used as one of the region's defensive and lookout fortresses. Some local researchers believe that the castle, together with fortresses such as Gater Qalesi and Avarsin, was part of the defensive network of Babak Castle, and that they passed military news and warnings to one another by lighting fires. The remains of small chambers and sections of the castle walls can still be seen on the heights, although unfortunately some of the structures have been damaged in recent years by illegal diggers. Local accounts also say that Babak Khorramdin spent some time in this castle after Afshin's betrayal, while passing through the Arasbaran forests.

To reach Oyri Castle, take the road from Kaleybar to Jananlu, and after reaching the area of Oyri (Ovri) village, continue along the mountain path leading to the castle. Part of the route involves hiking through forested heights, so it is best to go with suitable outdoor gear. The best time to visit Oyri Castle is spring and summer, when the Arasbaran forests are at their most beautiful and the trail conditions are better. While in the area, visitors should avoid damaging historical remains, harming nature or leaving litter, so that this valuable historical and natural heritage is preserved.