Beautiful work. You really brought out the detail in all the variations of geography. I'm going to favorite this photo because I'm assuming you hiked down Golden Canyon and have even more beautiful photographs to come.
Just want to point out, while you are indeed taking the photo from Zabriskie Point, the formation you have photographed is named "Manly Beacon", the top of which is believed to be remnants of lava flows over 5 million years old.
I used four or five luminosity masks, and several selective color masks in Photoshop to tweak the contrast, colors, and dynamic range. All said and done, I think it was about a two-hour process to get it where I wanted it. If you want further instruction on this, feel free to send me a note, and I'll detail things a little more elegantly.
I was just curios to put in in a frame of reference... I shoot Nikon DX format, which is not full frame. I would imagine this to be a 35 mm shot or so for my camera I guess. Either way, beautiful shot!