To kick off National Park Week, which starts today, we"re turning our lens on Vernal Fall in California"s Yosemite National Park. This time of year, the waterfall flows in a torrent, but by late summer it can be reduced to a trickle of small streams slipping over the edge. Most years, Vernal Fall is at full power by May, as the spring thaw in the mountains melts the snowpack, turning the falls into a raging tumble of water spilling to the valley floor where the Merced River flows.
National Park Week begins
Today in History
More Desktop Wallpapers:
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Goats don t grow on trees
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It s Slovenia s Independence and Unity Day
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Frost-covered dunes on Mars
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harlem
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Ahh-tumn
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Spine-cheeked anemonefish in Milne Bay, Papua New Guinea
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Languid life on the Lakes
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From pirate port to nature preserve
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Womens History Month
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Bearded reedlings in Flevoland
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It s Coffee Day
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Mod gear
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A winter’s holiday ends
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An avian predator built for the snow
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Black History Month
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What a twist
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Merry Christmas
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Bridges to the past
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Happy Thanksgiving
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Mardi Gras flower power
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A glittering diamond in the rough
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Taughannock Falls State Park
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Up in the Highlands
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Raise your hand for Teacher Appreciation Day
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Why’s it called a spelling ‘bee,’ anyhow?
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New York City Marathon
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Once upon a midafternoon dreary…
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Oh, happy day!
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World Space Week
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Nature Photography Day
Bing Wallpaper Gallery

