Two bodies? When there is no foliage? See, I can understand missing a lone body but I doubt you would miss two of them near each other especially since they were located not far from existing paths and were easily seen in daylight.
Here is where the girls were almost certainly located. It comes from a video by Rich Van Wyk (RTV6) that shows where family were allowed to place flowers within the crime scene.
[video=twitter;833751458885537793]https://twitter.com/VanwykWTHR/status/833751458885537793[/video]
I am pretty certain that I have located that same position from the view of the media photo that also shows RL's dog in it and a cameraman at the bottom of the hill.