Megalakkos
The Megalakkos (Spelaio Megalokkos) is a rock shelter located north of the village of Kleidonia in the Ioannina regional unit and around 500 m (1, 600 ft) east of the Kleidi Cave, northwestern Greece. It sits atop the northern bank of the Voidomatis river valley.
Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).