Since I am a federal employee I was just blessed with an extended weekend. I spent most of the day Monday revisiting my pictures from Yellowstone and Grand Teton National Park back in August 2009.
My wife and I spent almost 2 weeks exploring Wyoming and had a great time. I took a lot of pictures to say the least and never really spent a lot of time editing them and really digging through them until recently. I have been using the Nik Software suite of plug ins for Aperture and I must say the Tonal Contrast filter really has made some of these images pop.
and here are a couple before and after images using Tonal Contrast