Zion National Park in March 2014
I really like the composition of your pictures, which were very well done in all 3 of them. The use of leading lines was well done.
BTW, are these HDRs? Somehow for me they seem to be unreal. The dark skies suggest a rather dull light but there is such a lot of detail in your pictures. The scenes are brighter and the colors more satured than it would normally be the case with such a sky and time of the day. The reflections in the water does not seem to match the sky in all 3 pictures. There are no shadows at all. Especially the first image looks like a collage of at least 3 photos. So for me the post processing seems to be overdone.