Although it was early October there were still quite a few tourists in Yellowstone Park. At Artist's Point several tour buses pulled up and unloaded their passengers, all scurrying to get a view of the falls and grab the tourist's iconic photo. I, on the other hand, took a trail away from the maddening crowds and headed along the rim of the canyon to explore and see if something caught my eye.

Sure enough, the canyon walls with their golds and yellows provided for some interesting images. An abstract, that was my answer.