"North Window, natural arch, Arches National Park, Moab, Utah, United States, North America"

"Rock formations of Park Avenue, Arches National Park, Moab, Utah, United States, North America"

"Landscape Arch, natural arch, and a Utah Juniper (Juniperus osteosperma), Arches National Park, Moab, Utah, United States, North America"

"North Window and South Window, natural arches, Arches National Park, Moab, Utah, United States, North America"

"Mesa Arch at sunrise, Island in the Sky, Canyonlands National Park, Moab, Utah, United States, North America"

"Mesa Arch at sunrise, Island in the Sky, Canyonlands National Park, Moab, Utah, United States, North America"

"Mesa Arch at sunrise, Island in the Sky, Canyonlands National Park, Moab, Utah, United States, North America"

"Checkerboard Mesa, Navajo sandstone, Zion National Park, Springdale, Utah, United States, North America"

"Rocks of the Navajo Loop Trail, Bryce Canyon National Park, Bryce, Utah, United States, North America"

"Moon rising at Checkerboard Mesa, Navajo sandstone, Zion National Park, Springdale, Utah, United States, North America"

"Rocks of the Navajo Loop Trail, Bryce Canyon National Park, Bryce, Utah, United States, North America"

"Rocks of the Navajo Loop Trail, Bryce Canyon National Park, Bryce, Utah, United States, North America"

"View from Capitol Reef after a thunderstorm, Capitol Reef National Park, Fruita, Utah, United States, North America"

"Hedgehog Cactus (Echinocereus) in bloom, Canyonlands National Park, 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"

"Coloured rock pyramids, Bryce Canyon National Park, Utah, United States, North America"

"Coloured rock pyramids, Bryce Canyon National Park, Utah, United States, North America"

"Coloured rock pyramids, Bryce Canyon National Park, Utah, United States, North America"

"Hikers at Canyon Overlook, Zion National Park, Utah, United States, North America"

"Tourist on the trail through Grand Wash Gorge, Capitol Reef National Park, Capitol Reef National Park, Utah, United States, North America"

"Thin pinnacle of eroded sandstone, Bryce Canyon National Park, Utah, United States, North America"

"Fremont River coloured red from mud with green leafy trees after a storm, Capitol Reef National Park, Fruita, Utah, United States, North America"

"Rocky landscape in Capitol Reef National Park, Moab, Utah, United States, North America"