John Day Fossil Beds NM – Oregon (2017)
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Canyon de Chelly NM Arizona (2013)
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Tule Lake National Wildlife Refuge – California (2017)
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Alabama Hills National Scenic Area – California (2021)
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George Washington Birthplace NM – Virginia (2022)
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Birmingham Civil Rights NM – Alabama (2024)
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Sand Creek Massacre National Historic Site – Colorado (2025)
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Channel Islands – California (2013)
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John Muir National Historic Site – California (2018)
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Sonoran Desert NM – Arizona (2017)
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