We stayed a couple of nights in Moab, Utah. Moab is on the doorsteps of both Arches National Park and Canyonlands National Park. One morning I got up early, grabbed my camera and headed into Arches National Park.
I had about a fifteen minute window to catch my photos so I would take a photo, then jump into my vehicle and race to another vantage point. The challenge was to take a photo that DIDN'T feature any of the other few dozen photographers there in the foreground also taking photos.