Boardwalk and thermal features in the Mud Volcano area, Yellowstone National Park, WY August 29, 2013
Canon EOS 60D with Tamron 18-200mm lens f/8.0 at 1/160 sec Aperture Priority 28.0mm ISO 100 Three bracketed exposures (+1.67, -0.33, -2.33 EV) processed from RAW with HDR Darkroom 2 Pro and further processing with Photoshop Elements 11
