Found going through my library. Couldn't use a ND filter on the 16-28mm lens so I stacked 10 images that were each 1/20 s, reaching an effective 0.5 s shutter. I also had to clone out lots of water drops on the lens that were hard to avoid in the misting from the falls.
Field of flowers at Mill Creek
Aspen along Lost dollar road. More info: http://lagemaat.blogspot.com/2012/11/lost-dollar-aspen.html