Shortly after I got back to the parking lot, I tried to get some pictures of the switchbacks, to clarify in my mind just where the trail does go up that cliff.
When I got home and looked at the pictures, I was surprised to discover that I had already caught returning hikers at 2:14. If you can't find the one in this picture, scroll down for a close-up.



Click for GPS topo map
This hiker and a couple others must have finished long before I left the parking lot, but I'm still not sure who it is.