This one is an easy so I will make it quick. I won't give out gps coordinates because it is almost at the same spot as Lone Ranger Rock. Go back to that blog for that and another picture of these rocks. If you know where that is you just look south, and it is there. You can't miss them. These rocks get their name from a serial called, The Perils of Nyoka. In the scene Nyoka, played by Kay Aldridge, is being chased by a gorilla called, Satan. He forces her off the cliff where she falls to her death...well..watch the video on for this one for more explanation on this cliffhanger.
The Cliffs of Nyoka (Youtube Version)
The Cliffs of Nyoka (Vimeo Version)