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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Daylight Saving Time
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World Rainforest Day
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International Day of the Worlds Indigenous Peoples
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Womens History Month
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An endless journey
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Mod gear
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Stuben am Arlberg, Austria
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Oktoberfest begins!
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Here s looking Atchafalaya
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Ayutthaya Historical Park, Thailand
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International Day of the Worlds Indigenous Peoples
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J.R.R. Tolkien Day
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World Wildlife Day
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Pups of the prairie
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Protecting endangered giants
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Eye of the cave
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Palmyra Atoll National Wildlife Refuge
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A. M. Foster Bridge in Cabot, Vermont
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World Theater Day
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‘Ciao’ from Varenna
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The 80th anniversary of D-Day
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It s tree-climbing season
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Milky Way over Zabriskie Point, California
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Brotherly cubs
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Why you should thank a nurse today
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World Oceans Day
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Go Fly a Kite Day
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Grizzly bears in Alaska for National Wildlife Day
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Glass footbridge in Zhangjiajie, China
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Asteroid Day
Bing Wallpaper Gallery

