Hi Nathaniel,
This is so good! Even without reading about the arch of massive rock that makes this stone monument, I's recognize her from the namw. We now can see her and she is clearly outlined against the background. From Nicolas' and Ken's respective work in printing large, I expect this would be up-ressed very well to be printed at massive size. One is going to feel a great presence.
This is so enjoyable to have experienced the early pictures and all the substantial views, each in themselves adding to a multidimensional feeling for this place. I now can place myself 15 feet from the arch in my minds eye. I'll try to get there, one day, so early that I might guarantee my own position and get the pictures I want, despite the other photographers who might know the site far better.
With what you have done here, you have made a good picture into one that's much more memorable. I like the light on the proximal rocks. I also appreciate that you have looked after the lighting on the middle section of rock-face.
I see you also did a tad of editing on the lady and that is the most difficult. You have maintained the soft indistinctness of the distant landscape yet defined her well. I'm sure there are some who's go crazy do an amazing popping HDR effect and I appreciate that you didn't do that!
The orange red then golden light going to indistinct browns, greens and grays serve the lady well!
Asher