Gill Pinnacle
Gill Pinnacle (or Gill's Pinnacle) is an inselberg in the far east of Western Australia, on the Ngaanyatjarra Lands. It is  part of the Petermann Ranges. It consists of a dome-shaped hill, surrounded by dense shrub; its top is bare rock. The hill has been useful as a landmark, because it marks the location of one of the area's most reliable freshwater rockholes, Gordon's Springs. This is a few hundred meters to the north of the rock. The area is called  (also spelled  or ) in Pitjantjatjara and Ngaanyatjarra.