"Rock formations of the Courthouse Towers, Arches-Nationalpark, near Moab, Utah, United States, North America"

"Hikers on a trail in Devil's Garden with sandstone cliffs formed by erosion, Arches-Nationalpark, Devils Garden, Moab, Utah, United States, North America"

"Hikers looking towards the La Sal Mountains from between red sandstone cliffs, Arches-Nationalpark, near Moab, Utah, United States, North America"

"Hiker standing on Double O Arch with a view over Devil's Garden, with its sandstone formations created by erosion, Arches-Nationalpark, near Moab, Utah, United States, North America"

"Sunrise at Mesa Arch stone arch, Canyonlands National Park, near Moab, Utah, United States, North America"

"Sunrise at Mesa Arch stone arch, Canyonlands National Park, near Moab, Utah, United States, North America"

"Sunrise at Mesa Arch stone arch, Canyonlands National Park, near Moab, Utah, United States, North America"

"Overlooking the Petrified Dunes towards the La Sal Mountains in the distance, Arches-Nationalpark, near Moab, Utah, United States, North America"

"Rainbow Bridge natural arch, Rainbow Bridge National Monument, sanctuary of the Navajo Indians, Utah, United States, North America"

"Red sandstone, Landscape Arch, fragile natural stone arch, Arches National Park, Utah, Western United States, United States of America, North America"

"Red sandstone, Delicate Arch, a natural stone arch, Arches National Park, Utah, Western United States, United States of America, North America"

"Red sandstone, Delicate Arch, natural stone arches and rock formations, Arches National Park, Utah, Western United States, United States of America, North America"

"Turret Arch as seen through North Window, Windows Section, Arches National Park, Moab, Utah, United States of America, USA"

"Aerial view of Delicate Arch, Arches National Park, Moab, Utah, United States of America, USA"

"Aerial view of Delicate Arch, Arches National Park, Moab, Utah, United States of America, USA"

"Red sandstone, Balanced Rock, Arches National Park, Utah, Western United States, United States of America, North America"

"Wilson Arch, San Juan County, Utah, United States, North America"

"Red sandstone, Delicate Arch, a natural stone arch seen through the window of Frame Arch, Arches National Park, Utah, Western United States, United States of America, North America"

"Skyline Arch rock formation, Devil's Garden Section, Windows Section, Arches National Park, Moab, Utah, United States of America, USA"

"Mass tourism, tourists at the Delicate Arch rock formation, Arches National Park, Moab, Utah, United States of America, USA"

"Balanced Rock rock formation, Windows Section, Arches National Park, Moab, Utah, United States of America, USA"

"Red stone arches of the Navajo Arch formed by erosion, Arches-Nationalpark, near Moab, Utah, United States, North America"