A pine cone in the snow, near Mills Lake, Rocky Mountain National Park
Old church (or so I'm guessing) in Pontotoc, Texas, April 2010. If you look carefully, you can see the cactus growing out of the top of the building at the upper right corner.
Great Sand Dunes at night, December 2007. It was probably -20F and dead calm when I shot this. Good time to have the warm car nearby for the six minute exposure. I've also shot at this exact spot at sunset in the fall, too.