Arches National Park (Utah) ID: 0024 3291 2014 0098 [detail] Lorraine Elrod © 2000 California Academy of Sciences
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Arches National Park (Utah) ID: 0024 3291 2014 0089 [detail] Gerald and Buff Corsi © 2000 California Academy of Sciences
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Arches National Park (Utah) ID: 0024 3291 2014 0097 [detail] Lorraine Elrod © 2000 California Academy of Sciences
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Wall Arch ID: 0000 0000 0108 0216 [detail] © 2008 Matt Below
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Partition Arch ID: 0000 0000 0108 0217 [detail] © 2008 Matt Below
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Landscape Arch ID: 0000 0000 0108 0218 [detail] © 2008 Matt Below
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Double O Arch ID: 0000 0000 0108 0219 [detail] © 2008 Matt Below
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Dark Angel ID: 0000 0000 0108 0220 [detail] © 2008 Matt Below
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Delicate Arch ID: 0000 0000 0108 0221 [detail] © 2008 Matt Below
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Delicate Arch ID: 0000 0000 0108 0222 [detail] © 2008 Matt Below
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Small arch in the Devil's Playground, Arches National Park, Utah ID: 0000 0000 1206 0536 [detail] © 2006 Joseph Dougherty, M.D./ecology.org
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Young pinyon pine growing from bare rock in the Devil's Playground, Arches National Park, Utah ID: 0000 0000 1206 0537 [detail] © 2006 Joseph Dougherty, M.D./ecology.org
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Delicate Arch seen from the Overlook in Arches National Park, Utah ID: 6666 6666 1109 0219 [detail] Gerald and Buff Corsi © 2009 California Academy of Sciences
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Partition Arch, entrada formation, Arches National Park, Utah ID: 6666 6666 0310 0151 [detail] Gerald and Buff Corsi © 2010 California Academy of Sciences
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Arches view through Turret Arch, entrada formation, Arches National Park, Utah ID: 6666 6666 0310 0152 [detail] Gerald and Buff Corsi © 2010 California Academy of Sciences
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Balanced rock, entrada formation, Arches National Park, Utah ID: 6666 6666 0310 0153 [detail] Gerald and Buff Corsi © 2010 California Academy of Sciences
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Arches National Park ID: 0000 0000 0819 1339 [detail] © 2019 William Flaxington
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View of Delicate Arch, an entrada sandstone formation, in Arches National Park, Utah ID: 6666 6666 0413 0222 [detail] Gerald and Buff Corsi © 2013 California Academy of Sciences
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View of entrada sandstone formation fins in Arches National Park, Utah ID: 6666 6666 0413 0223 [detail] Gerald and Buff Corsi © 2013 California Academy of Sciences
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Fossil dune patterns in Navajo sandstone formations, Arches National Park, Utah ID: 6666 6666 0413 0224 [detail] Gerald and Buff Corsi © 2013 California Academy of Sciences
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Fiery furnace entrada formation in Arches National Park, Utah. ID: 6666 6666 0614 0074 [detail] Gerald and Buff Corsi © 2014 California Academy of Sciences
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Fiery furnace entrada formation in Arches National Park, Utah. ID: 6666 6666 0614 0075 [detail] Gerald and Buff Corsi © 2014 California Academy of Sciences
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Pine Tree Arch entrada formation in Arches National Park, Utah. ID: 6666 6666 0614 0076 [detail] Gerald and Buff Corsi © 2014 California Academy of Sciences
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Balanced Rock entrada formation in Arches National Park, Utah. ID: 6666 6666 0614 0077 [detail] Gerald and Buff Corsi © 2014 California Academy of Sciences
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