城堡峭壁

城堡峭壁（）是位于加利福尼亚州沙斯塔县一座巨型石山，最高处海拔。

 参考文献 
Aune, Quintin A., 1970, A Trip to Castle Crags: Mineral Information Service, Vol. 23, pp. 139–144.
Miller, Joaquin 1837-1913. The Battle of Castle Crags. In: Rosenus, Alan. Selected Writings of Joaquin Miller. No place: Urion Press, 1977.

 外部链接 
Forest Service Website 
California State Parks 
Writings of Joaquin Miller, including "The Battle of Castle Crags"
Museum of the Siskiyou Trail

Category:加利福尼亚州沙斯塔县地形