Beautifully done video as always. You are up so high from the dam it looks like you filmed it with a drone. I was hoping you wasn't going to get too close to the edge because I am afraid of heights. Lol. Thank you for sharing.
I have also been in that part of the Dam. In fact I think I have visited that part 3 times. At one time it was open, but I am not sure you can go into that part these days.