 The moon over a rock formation in the Garden of Eden in Arches National Park |
 A rock formation in the Garden of Eden in Arches National Park |
 Sunset on the La Sal Mountains and formations in the Windows Section in Arches National Park |
 A formation in the Garden of Eden area of Arches National Park |
 The La Sal Mountains from Arches National Park |
 Double Arch (center) in the Windows Section in Arches National Park |
 Double Arch in the Windows Section in Arches National Park |
 Under Double Arch in the Windows Section in Arches National Park |
 Rock formations in the Windows Section with the La Sal Mountains in the background in Arches National Park |
 The North and South Windows in the Windows Section in Arches National Park |
 Long shadows on the sand in the Windows Section in Arches National Park |
 Clouds over Turret Arch in the Windows Section in Arches National Park |
 Snow falling beyond the Windows Section in Arches National Park |
 The Windows Section with snow falling on the La Sal Mountains in the background in Arches National Park |
 A rock formation with the Courthouse Towers Section in the background in Arches National Park |
 Landscape Arch, over 100 yards long, along the Devils Garden Trail in Arches National Park |
 2016 view of the remains of Wall Arch along the Devils Garden Trail in Arches National Park |
 2008 view of Wall Arch less than three months before its collapse in Arches National Park |
 2016: The remains of Wall Arch along the Devils Garden Trail in Arches National Park |
 Rock formations along the Devils Garden Trail in Arches National Park |
 Double O Arch along the Devils Garden Trail in Arches National Park |
 From behind Double O Arch along the Devils Garden Trail in Arches National Park |
 A fin along the Devils Garden Trail in Arches National Park |
 From behind Navajo Arch along the Devils Garden Trail in Arches National Park |
 Navajo Arch along the Devils Garden Trail in Arches National Park |
 The La Sal Mountains through rock formations along the Devils Garden Trail in Arches National Park |
 Looking through Partition Arch along the Devils Garden Trail in Arches National Park |
 Dark Angel (left) in the Devils Garden along the Devils Garden Trail in Arches National Park |
 Delicate Arch from Panorama Point in Arches National Park |
 Sunset on Delicate Arch from the Lower Delicate Arch Viewpoint in Arches National Park |
 Park Avenue from along the Park Avenue Trail in Arches National Park |
 Along the Park Avenue Trail in Arches National Park |
 The walls of Park Avenue from along the Park Avenue Trail in Arches National Park |
 View of the Courthouse Towers Section from along the Park Avenue Trail in Arches National Park |
 The Organ tower (right) in the Courthouse Towers Section from along the Park Avenue Trail in Arches National Park |
 Looking into Park Avenue from along the Park Avenue Trail in Arches National Park |
 Rock Formations from along the Park Avenue Trail in Arches National Park |
 The sun setting on Balanced Rock in Arches National Park |
 Balanced Rock in Arches National Park |
 The La Sal Mountains through rock formations near the Windows Section in Arches National Park |
 Looking at the La Sal Mountains through formations in the Windows Section in Arches National Park |
 Skyline Arch along the park road near the Devils Garden Trailhead in Arches National Park |
 Tower of Babel and The Organ in the Courthouse Towers Section in Arches National Park |
 The Three Gossips and Sheep Rock in the Courthouse Towers Section in Arches National Park |
 The Windows Section of Arches National Park seen from Utah State Route 313 to Canyonlands National Park |