It's in the area "Pirgos Psilonerou" in Kolymvari Crete. I don't know the spot exactly. You could try cross-checking it against photos from when the body was first found, eg https://www.newsbeast.gr/greece/art...thike-nekri-i-amerikanida-viologos-sta-chania to locate the dirt road right next to the site of the cave.
What road?