All of these were taken last spring on our trip to Las Vegas. Very few people venture out of the city but this is a place you should go if you at all can make it. The rock formations are essentially petrified sand dunes and even at mid-day, when these were shot, the colors are incredible. I used a polarizer on most to try to bring out the color some. All were shot with my K10d and either the 18-55mm kit lens or my old 100-300mm. Even in March it was pretty hot. We were there once before in July and it was up over 110 F. I plan on going around sunset the next time we are there. When I took these I had only had the K10 for a few months and was still learning my way around. Next time I would keep it in User, which for me is Av with the ISO set at 100.
1/45, f/27, 26mm, ISO 400, -0.5ev, with a Cokin Circular Polarizer
1/45, f/27, 28mm, ISO 200, -0.5ev, with a Cokin Circular Polarizer
1/45, f/27, 28mm, ISO 200, -0.5ev, with a Cokin Circular Polarizer
1/45, f/27, 33mm, ISO 400, -0.5ev, with a Cokin Circular Polarizer
1/90, f/32, 200mm, ISO 400
1/125, f/8, 55mm, ISO 100
I just happened to see the lizard scurrying across the sidewalk so I laid down as close as I could, much to the amusement of the senior tour group nearby, to catch him (or her) watching me.