This place wasn"t built overnight—nature took its time to craft this masterpiece. What you see at Arches National Park, Utah, is the result of over 300 million years of erosion, uplift, and weathering. These arches were formed when salt beds were left behind by ancient seas. Over time, layers of sandstone cracked, shifted, and slowly wore away, revealing more than 2,000 natural arches. These formations are made mostly of Entrada and Navajo sandstone. The park was recognized as a national monument in 1929 and was later upgraded to national park status in 1971.
Delicate Arch, Arches National Park, Utah
Today in History
More Desktop Wallpapers:
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Infinity Day
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World Population Day
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La Geria wine region, Lanzarote, Canary Islands
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National Lighthouse Day
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Patriot Day
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Memorial Day
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Festivus
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Tulips, Netherlands
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Dunquin Pier, County Kerry, Ireland
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Great Backyard Bird Count
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St. Barbaras Cathedral, Kutná Hora, Czechia
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Longs Peak, Rocky Mountain National Park
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Summer’s in home stretch
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World Bee Day
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Big Bend National Parks birthday
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Autumn’s swan song
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Hoodoos, Sunset Point, Bryce Canyon National Park, Utah
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National Park Service Founders Day
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A seabird gets schooled
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Fiddlehead fern fronds
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Kochelsee in Bavaria
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Daiichi Tadami River Bridge, Fukushima, Japan
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Golden larches and Prusik Peak, the Enchantments, Washington
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Wat Sri Sawai in Sukhothai Historical Park, Thailand
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Spring awakens
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The Guggenheim turns 60
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Heavens Gate Cave, Tianmen Mountain National Park, China
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Bioluminescence at Trwyn Du Lighthouse in Wales
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Shark Awareness Day
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A wonderland in winter
Bing Wallpaper Gallery

