Well, yes, there is a ledge...

but the most famous one is on Glacier Point. I'm sure you've seen this photo, or one very similar.



Now please don't ask me if I've ever done that. If you do I will be forced to call you every kind of fool.

I am not good around cliffs, edges. I have experienced it, however, and many times. When I was young, in good shape, I fought thru the fear because I was physically able to combat it... today I wouldn't even think about it. And I'm NOT talking about something like the above photo. That NO, not ever no way. I have been on trails, and a few times off trail, where I had to traverse cliff faces and while not like the above photo not that far off either. - JamesJM