Landscape arch (Utah, US)

B&W photography enhance the landscape and landforms.
While traveling in Utah, I decided to go to see the most famous arch. To take it in its entire shape, I had to find a place where that was possible to obtain a panoramic view. For that, I had to wait for to be... alone on site (to jump beyond the public bordure which restricted the pathway). I took several photographies that I stiched with Hugin. Then I obtained a wide picture I post-processed with The Gimp.
My aim, thanks to b&w, consisted in enhancing the rock texture and to focus the look on the arch. Nothoing else is as interesting in the picture. b&w is a way to purify a landscape or an object in a landscape.