Usually there are many footprints at Death Valley's Mesquite Dunes from all the tourists, photographers, etc.. But the previous day there was a severe sandstorm so I knew it would be pretty clean. So after a successful sunrise shoot I was heading back to the car and shot my (and only my) footprints in the sand.
Death Valley, CA
Canon 5D mkII, Canon 17-40 f4@20mm, f22@1/40th sec, ISO 100