The cliffs along the western side of King's Tableland are known as Kedumba Walls.
Kedumba Walls is almost an inpenetrable barrier with access restricted to a number of passes.
The best known and the usual route through the Kedumba Walls to the Jamison Valley or the Kedumba Valley is via the Kedumba Pass. Originally only a rough track, Kedumba Pass was upgraded to a bridle path & later to a road of sorts after blasting cut a path though a rock outcrop.