That wasn't the bottom of the rock, it's in china bowl, there's like 3 rocks all different heights, and my friend stood on the smaller one that's a little more in front of the largest one.
When you come off of the visty and go left I think when you come in from china bowl that way, it's on the right side of the bowl, and you have to traverse it FOREVER, and that set of rocks is by a patch of trees and it's real close to that service lift at the end.