"National Parks and Monuments Screensaver" introduction:
Features National Parks and Monuments in Western America. Spectacular images of Arches NP, Cedar Breaks NM, Dinosaur NM, Hovenweep NM, Oregon Pipe NM, Yellowstone NP.
For more information, please vist: http://download.cnet.com/National-Parks-and-Monuments-Screensaver/3000-2257_4-19826.html