loved Death Valley, I was there a couple days. Hit the major spots: walked a few miles through the Mesquite Dunes (and pretended I was on Tatooine), hiked through the Golden Canyon, saw Artists Palette, went and explored an old gold mine, saw the Borax Works, the Badwater Salt Flats, drove through 20 Mule Team Canyon, drove to Dante's View, etc. I have a friend in the NPS that just got transferred to Death Valley a week or so ago and I want to go back and do a backcountry trip with him (probably driving on some of the 4x4 roads and do some backcountry camping / explore some off the beaten path areas by foot).
Nice! I saw the Borax Works, Furnace Creek and the Artists Palette. Just an amazing place.