Ruined Castle (rock formation)
| Ruined Castle | |
|---|---|
| Stratigraphic range: Triassic | |
View from the top level of the Ruined Castle in the Blue Mountains  | |
| Type | Rock formation | 
| Unit of | Great Dividing Range | 
| Lithology | |
| Primary | Sandstone | 
| Location | |
| Coordinates | 33°45′48″S 150°17′39″E / 33.763306°S 150.294033°E | 
| Region | Blue Mountains | 
| Country | Australia | 
| Type section | |
| Named for | Castle-like appearance | 
The Ruined Castle is a rock formation in the Jamison Valley area of the Blue Mountains, in New South Wales, Australia.