Search Results
Your search yielded 2429 images
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0554O522.jpg
Mountain peak in Rocky Mountain National Park,...
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0554M072.jpg
Mountain landscape in Danali National Park,...
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9176C135.jpg
Grand Canyon of the Yellowstone. Yellowstone...
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0554M071.jpg
Mountain landscape in Danali National Park,...
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9176C015.jpg
Sunrays on Horizon. Denali National Park, Alaska
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9176C104.jpg
Alpine Bearberry turns red in fall as Mt....
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9176C122.jpg
Yaadass Crest Corner Pole, This pole stood at...
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0554L695.jpg
The White Bridge, Vanderbilt Mansion National...
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0554L693.jpg
Gate to the Vanderbilt Mansion National...
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0554L687.jpg
Vanderbilt estate formal garden, Vanderbilt...
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0554L606.jpg
The White Bridge, Vanderbilt Mansion National...
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0554L605.jpg
Vanderbilt Mansion National Historic Site, Hyde...
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0554L698.jpg
Vanderbilt Mansion National Historic Site, Hyde...
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0554L616.jpg
FDR Presidential Library, Hyde Park, New York, USA
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0554L609.jpg
FDR Presidential Library, Hyde Park, New York, USA
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0554L611.jpg
Franklin and Eleanor sculpture, FDR...
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9176C119.jpg
Trumpeter Swan, Madison River, Yellowstone...
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0554O518.jpg
The Stanley Hotel, Estes Park, Colorado, USA
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0554O517.jpg
The Stanley Hotel, Estes Park, Colorado, USA
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0554L697.jpg
FDR Presidential Library, Hyde Park, New York, USA
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0554L615.jpg
Breakfree sculpture at the Roosevelt...
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0554L610.jpg
FDR Presidential Library, Hyde Park, New York, USA
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9178A214.jpg
Low-angle shot of giant sequoia tree, King's...
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0554M073.jpg
Jerff King's Husky Homestead Kennel, Denali,...
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0554J739.jpg
National Park Service sign at the enterence of...
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010A077.JPG
The sun sets over the GRAND CANYON NATIONAL...
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010A029.jpg
The sun sets over the GRAND CANYON NATIONAL...
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0554K047.jpg
Cabins, Valley Forge National Historical Park,...
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0554K046.jpg
Cabins, Valley Forge National Historical Park,...
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0554K043.jpg
Cabins, Valley Forge National Historical Park,...
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9176C198.jpg
Prince of Wales Hotel from Middle Waterton...
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9176C197.jpg
Prince of Wales Hotel from Middle Waterton...
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0554Q820.jpg
National Park Service sign.
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7187D040.jpg
Interior of new (circ 2008) Henry M Jackson...
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7187D073.jpg
Paradise Inn, Mt. Rainier National Park,...
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7187D041.jpg
Interior of new (circ 2008) Henry M Jackson...
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010B153.JPG
CORMORANTS (Phalacrocoracidae) use an ICE FLOE...
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010B152.JPG
CORMORANT (Phalacrocoracidae) on ICE FLOE -...
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010B006.JPG
CORMORANTS (Phalacrocoracidae) use an ICE FLOE...
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010B005.JPG
CORMORANT (Phalacrocoracidae) on ICE FLOE -...
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11245C015.JPG
Canada, Alberta, Banff National Park, trees...
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0554J740a.jpg
USA National Park Service sign.
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0554J740.jpg
USA National Park Service sign.
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010B105.JPG
A MATING GUANACO (Lama guanicoe) couple in...
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010B103.JPG
Two GUANACOS (Lama guanicoe) babies in TORRES...
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0554E618.JPG
The National Memorial Arch at Valley Forge...
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9176C193.jpg
Visitor (MR) views Moraine Lake and the Valley...
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9176C189.jpg
Saskatchewan River at sunset, Banff National...
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9176C188.jpg
Visitors (MR) at Pyramid Lake viewing Pyramid...
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010B104.JPG
FOUR newborn GUANACOS (Lama guanicoe) babies in...
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010B102.JPG
GUANACOS (Lama guanicoe) babies in TORRES DEL...
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0554H340M.jpg
Steep dune cliff along the shoreline shows...
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0554H283M.jpg
Dune fence, Cape Cod National seashore, Cape...
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9176C194.jpg
Banff Springs Hotel and the Bow River at the...
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9176C192.jpg
Moraine Lake and the Valley of the Ten Peaks,...
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9176C190.jpg
Fall Colors with Mount Chephren at Waterfowl...
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9176C186.jpg
Mt. Edith Cavell and Cavell Lake, Jasper...
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9176C185.jpg
Frost on the ground at Cottonwood Slough with...
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9176C184.jpg
Pyramid Mountain reflects into Patricia Lake...
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9176C183.jpg
Pyramid Mountain and Patricia Lake during a...
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9176C182.jpg
Mt Kerkeslin with fall colors from the...
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9176C181.jpg
Tour boat on Maligne Lake, Jasper National...
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9176C187.jpg
Rafting on the Athabasca River, Jasper National...
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0554K077.jpg
Gettysburg National Military Park sign, Adams...
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0554H530.jpg
Road leading to the peak of Cadillac Mountain,...
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7187D667.jpg
Black fox (dark phase of red fox, Vulpes...
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7187D666.jpg
Hoary marmot on rock, Paradise Valley, Mount...
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7187D661.jpg
Blacktail deer fawn, Paradise, Mount Rainier...
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7187D659.jpg
Blacktail deer fawn scratching head with hind...
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9176C203.jpg
Coyote near Norris, Yellowstone National Park,...
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9176C202.jpg
Old Faithful Lodge, Yellowstone National Park,...
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010B421.JPG
SAGUARO CACTUS (Carnegiea gigantea) silloutted...
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10082C513.jpg
Aboriginal rock painting. Kakadu National Park....
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010B210.JPG
Steam engulfs visitors on a wooden pathway at...
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0554L805.jpg
Jordan Pond and Bubble Mountain, Acadia...
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0554K078.jpg
Gettysburg National Military Park sign at the...
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0554J997.jpg
Jordan Pond and Bubble Mountain, Acadia...
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0554J996.jpg
Jordan Pond and Bubble Mountain, Acadia...
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0554H531.jpg
Carriage road and bridge, Acadia National Park,...
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7187D677.jpg
Blacktail deer fawn, Paradise, Mount Rainier...
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7187D669.jpg
Black fox (dark phase of red fox, Vulpes...
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7187D670.jpg
Black fox (dark phase of red fox, Vulpes...
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7187D668.jpg
Black fox (dark phase of red fox, Vulpes...
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7187D660.jpg
Female blacktail deer scratching head with hind...
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7187D634.jpg
Mother and daughter crossing suspension bridge...
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7187D425.jpg
Edith Creek Trail through subalpine meadow,...
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7187D424.jpg
Field of pink Rosey Spirea, Edith Creek Basin,...
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7187D423.jpg
Field of wildflowers in fog, Edith Creek Basin,...
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7187D422.jpg
Trail through field of wildflowers in fog,...
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7187D421.jpg
Field of lupine in fog, Edith Creek Basin,...
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7187D420.jpg
Field of lupine in fog, Edith Creek Basin,...
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7187D419.jpg
Field of lupine in fog, Edith Creek Basin,...
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7187D382.jpg
Fireweed along shore of Reflection Lake, Mount...
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7187D028.jpg
Vanderbilt Mansion and grounds, Vanderbilt...
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7187D027.jpg
Vanderbilt Mansion and grounds, Vanderbilt...
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7187D026.jpg
Vanderbilt Mansion and grounds, Vanderbilt...
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027A439.jpg
Sunrise of Bryce Point, Bryce National Park, Utah
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010B212.JPG
Geothermal activity creates steam at the hot...
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010B208.JPG
Geothermal activity creates boiling mud pots at...
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010B207.JPG
Geothermal activity creates sulphur hot pools...
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010B206.JPG
Geothermal activity creates sulphur hot pools...
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010B094.JPG
The LESSER RHEA (Pterocnemia pennata) or NANDU...
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010B069.JPG
Steam engulfs Christine Kolisch on a wooden...
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010B065.JPG
Geothermal activity creates sulphur hot pools...
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010B064.JPG
Geothermal activity creates sulphur hot pools...
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010A296.JPG
Fluted ICE SCULPTURES of the massive GREY...
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0554M150.jpg
Bass Harbor Light, Bass Harbor, Acadia National...
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0554M143.jpg
Bass Harbor Light, Bass Harbor, Acadia National...
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0554L806.jpg
Jordan Pond Restaurant, Acadia National Park,...
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0554L739.jpg
Bubble Mountain, Acadia National Park, Mount...
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0554L738.jpg
Bass Harbor Light, Bass Harbor, Acadia National...
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0554L737.jpg
Bass Harbor Light, Bass Harbor, Acadia National...
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0554L732.jpg
Bass Harbor Light, Bass Harbor, Acadia National...
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7187D676.jpg
Blacktail deer fawn, Paradise, Mount Rainier...
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0554G752M.jpg
Visitors Center, National Historic Park,...
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0554G358.jpg
Hiking trail at Ship Harbor area, Acadia...
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0554G356.jpg
Hiking trail at Ship Harbor area, Acadia...
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9176C191.jpg
Town of Banff as viewed from Mount Norquay,...
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Geothermal activity creates sulfur pools and...
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010B151.JPG
A PRIVATE SAILBOAT and HARBOR SEALS (Phoca...
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010B004.JPG
A PRIVATE SAILBOAT and HARBOR SEALS (Phoca...
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010A043.JPG
Comfortable beds make for a pleasant siesta...
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9176B096.JPG
the sign to Denali National Park, Alaska.
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9176C140.jpg
Bison in steam, Yellowstone National Park,...
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0554O143.jpg
The Humphreys' Division Monument,...
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9176C180.jpg
Canoes along the shore of Pyramid Lake with...
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9176C141.jpg
Grand Prismatic Spring, Midway Geyser Basin,...
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9176B087.jpg
Bighorn Sheep (Ovis canadensis), Jasper...
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9176B088.jpg
Bighorn Sheep (Ovis canadensis), Jasper...
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0941C002.jpg
Balanced Rock Sandstone Formation at Arches...
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0941C001.jpg
Balanced Rock Sandstone Formation at Arches...
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9178A205.jpg
Half Dome rising above the sierras under a dark...
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010B406.JPG
LANDSCAPE ARCH in The DEVILS GARDEN is the...
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9176B114.jpg
Entrance sign, Capital Reef National Park, Utah.
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7187D673.jpg
Male bison standing on park road in front of...
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7187D671.jpg
Male bison walking next to traffic on park road...
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0950C673.jpg
Lacey Point overlook at Painte Desert National...
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1201C040.jpg
Avalanche Gorge, Glacier National Park, MT
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9176B116.jpg
The Castle rises above Sulphur Creek, Capital...
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0554J743.jpg
Driving in low visibility conditions, Cadillac...
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010B504.JPG
A pair of PALM VULTURES roost on a dead tree -...
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010B099.JPG
RED FOX (Pseudalopex culpaeus) - TORRES DEL...
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010B037.JPG
AFRICAN ELEPHANTS (Loxodaonta Africana) are...
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0554P960.jpg
Coast guard station, Coast Guard Beach, Cape...
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010B439.JPG
DOE with FAWN in FOG at dawn - YOSEMITE...
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9176C161.jpg
The giant Sequoia trees in Sequoia National...
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9176C160.jpg
The giant Sequoia trees in Sequoia National...
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010B507.jpg
A bachelor herd of IMPALAS (Aepuceros Melampus)...
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010B505.JPG
Male MASSAI GIRAFFE (Giraffe Camelopardalis)...
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010B475.JPG
Marjorie on the ROUTEBURN TRACK near OCEAN PEAK...
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010B088.JPG
A herd of wild VICUNYA & ALPACA graze on the...
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010B087.JPG
Mother VIZCACHA (Chinchilla relative) nurses...
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010A009.jpg
AFRICAN ELEPHANTS (Loxodaonta Africana) are...
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010A008.jpg
The SOUTHERN GIRAFFE (Giraffa Camelopardalis)...
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0554O170.jpg
Salt marsh viewing platform atBodie Island...
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0554G750M.jpg
Robert Morris memorial statue, Independence...
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9176C163.jpg
Looking towards the Central Valley from Moro...
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9176C159.jpg
Visitor (MR) climbs Moro Rock, Sequoia National...
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9176A164.JPG
The historic Kennicott Mill built in 1907 by...
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0554O169.jpg
Bodie Island Lighthouse, Cape Hatteras National...
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0554O168.jpg
Bodie Island Lighthouse, Cape Hatteras National...
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0554L917.jpg
Hiking path through the woods, Acadia National...
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7187D595.jpg
Wildlife watchers packing up at sunset under a...
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7187D505.jpg
Lower Falls of the Yellowstone River viewed...
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7187D480.jpg
Clouds interspersed with old growth forested...
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010A039.JPG
An African sunset silhouettes an ACACIA TREE &...
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010A038.JPG
Tourists encounter an AFRICAN ELEPHANT from the...
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0554L921.jpg
Jordan Pond and Bubble Mountain, Acadia...
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0554L915.jpg
Jordan Pond and Bubble Mountain, Acadia...
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0554L614.jpg
Val-Kil, Stone Cottage, Eleanor Roosevelt...
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7187D675.jpg
Male bison standing in autumn colored meadow at...
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7187D662.jpg
Female mule deer, Huricane Ridge, Olympic...
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7187D632.jpg
Woman at high alpine backcountry campsite on...
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7187D631.jpg
Woman hiking on rocky alpine ridge,...
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7187D564.jpg
Smoke and flames of forest fire burning on...
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7187D563.jpg
Smoke of forest fire burning on Central Plateau...
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7187D561.jpg
Smoke of forest fire burning on Central Plateau...
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7187D552.jpg
American cannon from Revolutionary War era,...
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7187D550.jpg
British cannon from Revolutionary War era,...
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7187D508.jpg
Lower Falls of the Yellowstone River viewed...
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7187D506.jpg
Lower Falls of the Yellowstone River viewed...
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7187D504.jpg
Lower Falls of the Yellowstone River viewed...
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7187D502.jpg
Lower Falls of the Yellowstone River viewed...
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7187D501.jpg
Rainbow and Lower Falls of the Yellowstone...
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7187D499.jpg
Rainbow and Lower Falls of the Yellowstone...
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7187D496.jpg
Brink of Lower Falls of the Yellowstone River,...
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7187D481.jpg
Aerial view of Pacific Northwest old growth...
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7187D479.jpg
Clouds interspersed with old growth forested...
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7187D478.jpg
Clouds interspersed with old growth forested...
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7187D470.jpg
Detail of yellow cliffs above the Yellowstone...
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7187D469.jpg
Detail of yellow cliffs above the Yellowstone...
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7187D464.jpg
Madison River winding through grassy autumn...
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7187D465.jpg
Thermal spring meandering through an autumn...
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7187D463.jpg
Storm clouds building over Yellowstone River...
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7187D462.jpg
Storm clouds building over Yellowstone River...
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7187D461.jpg
Grassy bank of the Lamar River running through...
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7187D460.jpg
Lamar River running through Lamar Valley at...
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7187D458.jpg
Obsidian Creek flowing through a misty meadow...
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7187D427.jpg
Rainbow over cliffs above Soda Butte Creek...
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7187D426.jpg
Rainbow over cliffs above Soda Butte Creek...
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7187D418.jpg
View of Doubtful Lake and Washington's North...
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7187D386.jpg
Wooden walkway over Firehole Lake, Firehole...
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7187D384.jpg
Wooden walkway over Firehole Lake, Firehole...
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7187D361.jpg
Small pine tree at edge of cliff Grand Canyon...
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7187D360.jpg
Meadows of Hayden Valley at sunset, Yellowstone...
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7187D186.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D185.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D184.jpg
Edge of Cistern Spring at Norris Geyser Basin,...
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7187D181.jpg
Steam rising from White Dome Geyser at early...
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7187D179.jpg
Steam rising from Great Fountain Geyser at...
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7187D175.jpg
Thermal spring flowing through a misty meadow...
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7187D176.jpg
Thermal spring flowing through a misty meadow...
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7187D173.jpg
Early morning Old Faithful geyser eruption,...
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7187D172.jpg
Old Faithful geyser erupting under early...
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7187D169.jpg
Red and yellow bacteria in geyser outflow...
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7187D167.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D168.jpg
Canary Spring travertine terraces at Mammoth...
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7187D166.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D164.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D160.jpg
Canary Spring travertine terraces at Mammoth...
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7187D161.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D159.jpg
Canary Spring travertine terraces at Mammoth...
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7187D158.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D155.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D154.jpg
Dead tree on travertine terraces at Mammoth Hot...
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7187D152.jpg
Dead trees overtaken by travertine terrace,...
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027A444.jpg
Sunrise at Swamp Lake in Everglade National...
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010B438.JPG
EL CAPITAN rises above the MERCED RIVER during...
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010B437.JPG
HALF DOME is reflected in the MERCED RIVER...
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010B436.JPG
HALF DOME is reflected in the MERCED RIVER...
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010B435.JPG
The grand SITTING ROOM of the AHWAHNEE HOTEL,...
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010B433.JPG
The AHWAHNEE HOTEL was built in 1925 and was...
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010B357.JPG
The giant ICE WALL of GREY GLACIER as it enters...
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GREY GLACIER enters GREY LAKE in TORRES DEL...
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9176C205.jpg
A visitor (MR) views Half Dome from Glacier...
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9176C157.jpg
Climbers high on the face of El Capitan,...
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9176C156.jpg
Climbers executing a tyrolean traverse high...
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9176C155.jpg
The bridge over Merecd River with Half Dome in...
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9176C154.jpg
The shuttle bus on the bridge over Merecd...
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9176C153.jpg
Visitor Center in Yosemite National Park,...
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Janine Niebrugge being helped Park employee...
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010B459.JPG
Giant COLUMN inside the limestone cave of...
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Bison in prairie landscape, Grand Teton...
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Middle Teton shrouded in fog as viewed from...
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7187C388.jpg
Wildflower meadow below the Grand Teton in...
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Wildflower meadow below the Grand Teton in...
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Detail of IGUAZU FALLS, IGUAZU FALLS NATIONAL...
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Detail of IGUAZU FALLS, IGUAZU FALLS NATIONAL...
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SALT FLATS - DEATH VALLEY NATIONAL PARK,...
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SALT FLATS - DEATH VALLEY NATIONAL PARK,...