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Excelsior Spring in Yellowstone
Dozens of bison graze in a high mountain field with the Rocky Mountains in the background.  It's late Spring and the mountains are still full of snow, with storm clouds rolling in, but the buffalo seem undisturbed.
Elevated view of Grand Prismatic Spring
Black Diamond Pool Geysers at Yellowstone National Park. Biscuit basin trail.
Bison in Yellowstone National Park
Lake Robinson, California
Boiling water bubbler Geyser. Active geyser with major eruptions. Yellowstone NP, Wyoming, USA
High-angle panoramic shot of the Yellowstone River cutting through the colored rock of the Grand Canyon of the Yellowstone in Yellowstone National Park
Hiking on Blackcomb Mountain, Whistler, BC.
Looking over the brink of Tumalo Falls near Bend, Oregon
Clouds of steam are rising from pools of hot water illuminated by intense low angle sunlight, Twin Geyser, West Thumb Geyser Basin, Yellowstone National Park
Stunning natural phenomenon
Herd of buffalo crossing river in Yellowstone National Park
Backlighting emphasizes the cracked checkerboard pattern on CHeckerboard Meas. Zion National Park, Utah, USA. Oct 1979 scanned film.
Hot spring in Yellowstone National Park in summer with blue sky
Atmospheric Mood on Upper Geyser Basin at Yellowstone National Park in Teton County, Wyoming
Lower Falls on the North Rim of Yellowstone, USA
Buffalo or bison rest along highway to avoid steep sloped hill in Yellowstone in northern Wyoming in the USA.
Snowcapped mountains on the horizon of in Grand Teton National Park.
An image of Yellowstone Geyser in Yellowstone National Park
Yellowstone Falls in Yellowstone National Park
near Lake Tahoe, serene destination, early morning on the lake, refreshing, fresh start, calm water, misty morning, rising fog on lake
Panorama shot of red steaming hot lake thermal spring in yellowstone national park in amerika, usa
Geysers and Hot Springs at Yellowstone
Early Evening at Bow Falls
Bison Grazing in the Lamar Valley of Yellowstone National Park.
TERRAZZE DI MAMMOTH HOT SPRINGS
Two bull moose in the Snowy Range of Wyoming's Medicine Bow Mountains.
Caribou grazing near a river with mountains close by.
Sunny day in the Yellowstone National Park
Free Images: "bestof:yellowstone national park yellowstonenationalpark yellowstone national park nationalpark snow outdoor water Indian Pond and Avalanche Peak in spring; Jim Peaco;"
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Liberty_Cap_and_Palette_Spring.jpg
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Canyon_wolf_near_Mammoth_Hot_Springs.jpg
Mud_pots_in_Mud_Volcano_area.jpg
Frozen_Yellowstone_Lake_and_Teton_Mountains.jpg
Boardwalks_at_Mammoth_Hot_Springs.jpg
Obsidian_Creek.jpg
Guided_snowmobile_group_near_Lower_Geyser_Basin.jpg
Porcelain_Springs_in_Norris_Geyser_Basin.jpg
Fall_colors_along_Soda_Butte_Creek.jpg
Visitors_at_Leather_Pool_in_Lower_Geyser_Basin.jpg
Lower_Falls_from_Uncle_Tom's_Trail.jpg
Bald_eagle_taking_flight_from_Lewis_Lake.jpg
Sunrise_at_Mammoth_Hot_Springs.jpg
Run_off_channel_of_Grand_Prismatic_Spring.jpg
Cliff_in_Lamar_Canyon.jpg
Brink_of_the_Lower_Falls_of_the_Yellowstone_River.jpg
Outlet_of_Yellowstone_Lake_with_Mt._Sheridan_in_background.jpg
Aerial_view_of_Grand_Prismatic.jpg
View_of_Yellowstone_Lake_from_Bluebell_Pool_in_West_Thumb_Geyser_Basin.jpg
Snow_drifts_on_Yellowstone_Lake_shore_at_West_Thumb_Geyser_Basin.jpg
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