August 31, the final day exploring Yellowstone and it was extremely wet and stormy. Our last stop was Mammoth Hot Springs and we arrived just as the heavens opened. A fifteen minute wait and we were greeted by the rainbow of a lifetime. I may post that picture on flickr later. The contrast and colour of Canary Springs Terrace is what captured it me. It was the last spot we viewed at Mammoth and it took my breath away. I loved the dead trees that were a stark contrast to the springs themselves.
This is a three image HDR processed in HDR Efex.