Here at Bing, we’re big fans of national parks. So, when National Park Week comes around, we join with so many others in celebrating ‘America’s best idea.’ National Park Week is an annual celebration of national parks sponsored by the National Park Foundation and National Park Service. This year we’re celebrating by featuring a homepage image of a different national park for each day of the festivities, starting with the granddaddy of US national parks–Yellowstone. This is the Grand Prismatic Spring, a hot spring at Yellowstone that spans 370 feet in diameter and reaches depths of 160 feet, making it the largest hot spring in the US and the third largest in the world. The rainbow of vivid colors is created by heat-loving bacteria that reside in the water. Come back tomorrow to see where we go next.
Celebrating National Park Week, April 21-29
Today in History
More Desktop Wallpapers:
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Holidays in the Venetian Lagoon
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Anniversary of Pinnacles National Park, California
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A bridge that rocks
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Staring down winter
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European Day of Parks
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Happy trees = Clean air
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Daylight saving time begins
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The migrating monarchs of Michoacán
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Grand Teton National Park, Wyoming
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Fog above the forest
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League of Nations, 100 years later
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Alaska moose
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Observing a squirrelly day
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Autumn in Central Park, New York
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Winter in the Finnish wilds
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A grotesque scene
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The Sonoran Desert, Arizona
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International Whale Shark Day
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Goðafoss waterfall, Iceland
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International Sloth Day
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World Oceans Day
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Tolkien Reading Day
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Boxing Day
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A theatrical dream
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Negratín Reservoir, Granada, Spain
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Horsetail Fall, Yosemite National Park, California
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Decorating for Diwali
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Panda Day
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World Theater Day
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World Laughter Day
Bing Wallpaper Gallery

