Demerdji
Autonomous Republic of Crimea, Ukraine
Demirci yayla (Crimean Tatar: Demirci yaylası, Demerdzhi-yayla) is a massif and regional nature reserve (zakaznik) located in Crimea, a region internationally recognised as part of Ukraine but under Russian control since 2014. The yayla is best known for the Valley of Ghosts, a rock-filled valley situated in the massif.
NatureReserve data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).