Kachaghakaberd
Tartar District, Azerbaijan · built 801
Kachaghakaberd (Azerbaijani: Qaxaç qalası) is a mountain-top fortress located between the villages of Kolatak and Khndzristan, in Khojaly District of Azerbaijan. The Janapar Trail runs very near to the fortress. A short side trail takes to the top of the fortress.
Fort data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).