Beautiful shot: the sky is especially nice. I first saw this during a two-hour stop while passing through Utah in 2002 and fell in love with the topography. I've been back three times to explore the landscape. Here is a reverse view taken at the closer end of the "ridge" atop the mesa in the center of the picture:http://www.pbase.com/listorama/image/61175484 . Here is one taken in the deep shadowy area that is between the curve of Shafer Trail and the riverside greenery:http://www.pbase.com/listorama/image/60550438 .