I spent the better part of the day up and down the south rim looking for an area that I thought would make for a nice sunset shot. I came to this place and hiked around a bit until the sun began to set. I took three bracketed shots and processed them in photomatix and sharpened a bit in photoshop. I took this about a week ago when I was travelling around some of the beautiful national parks in the US south west.
Camera: Canon EOS 5D Mark II
Shutter speed: bracketed around 1/30th sec.
Aperature: f 7.1
Focal length: 28 mm