Evenings at Arches National Park in Utah, USA can bring some of the most amazing changes in light. As the clouds built up in the west, they became backlight by the setting sun. Even with the rock face in shadow the red color of the Southwest makes a dramatic contrast to the blue sky. Of all the places I have been, I have never seen a sky as blue as the Southwestern United States. I will be going back to Arches this coming summer to photograph the brilliant night skies of the area. This National Park never disappoints, and any time day is worth the visit.