This is Falls Creek Falls in southern Washington state. I spent a few days earlier in the week exploring the Columbia River Gorge, mostly on the Oregon side but on the final day, I hooked up with a couple of my photographer friends from Portland who kindly showed me some secret spots.
This is a single exposure, Canon 5DMkII, focal length 17mm, 1/5 sec, ƒ/13, ISO 800. I teach my developing process via screen sharing over Skype. Check http://www.howard-snyder.com/Photoshop-For-Photographers for further info.