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A wide-angle view of Grand Prismatic Spring with puffy clouds overhead in Yellowstone National Park, Wyoming.
Hot spring in center of photo with a tree line mountain in background.
Norris Geyser Basin, Yellowstone, Wyoming - United States of America
Yellowstone National Park
The World Famous Grand Prismatic Spring in Yellowstone National Park,USA
Thermophilic Microbial Mat at Sapphire Pool in Biscuit Basin of Yellowstone National Park, Wyoming
Hot springs are the most common hydro-thermal features at Yellowstone National Park.  They vary from frothing mocha-like boiling water to clear and calm pools of tremendous depth.
Norris Geyser Basin in Yellowstone in Winter
Fumarole and geyser environment in Yellowstone National Park
Old Faithful Yellowstone National Park, Wyoming, USA.
Panoramic extremely colorful Grand Prismatic Springs from a distance with bright blue sky and light steam lifting off lake of rainbow colors
Utah, USA-September 10, 2011: The Yellow Stone National Park is one of the Natrual Wonders in the world. Here is the beautiful scenery of the National Park.
colorful landscape of the midway geyser basin area of yellowstone national park.
Place Sign for Mammoth Hot Springs in Yellowstone National Park, Wyoming
Black Opal Pool next to Black Diamond Pool in Yellowstone's Biscuit Basin, Yellowstone National Park, Wyoming, USA
Majestic rural landscape
Grand Prismatic Spring, Yellowstone National Park, Wyoming
Old Faithful Geyser Eruption\nYellowstone National Park
Grand Prismatic Spring in Yellowstone National Park, Wyoming USA from the view of Fairy Falls Trail, horizontal
Sunset Lake in Black Sand Basin in Yellowstone National Park.
Boiling water bubbler Geyser. Active geyser with major eruptions. Yellowstone National Park, Wyoming, USA
The beautiful landscape in majestic Yellowstone National Park in Wyoming.
beautiful blue hot spring thermal pool, called Opal Pool, in the Midway Geyser Basin of Yellowstone National Park, Wyoming, USA
Thermophilic Microbial Mat at Sapphire Pool in Biscuit Basin of Yellowstone National Park, Wyoming
grand prismatic spring in Yellowstone National Park in Wyoming
Beauty Pool view of Old Faithful Geyser Erupt in Yellowstone National Park, Wyoming, USA.
The Grand Prismatic Spring in Yellowstone National park
View of beautiful pool in geyser area in Yellowstone National Park, Wyoming, USA.
A beautiful view of a valley in Yellowstone at sunset, steam blowing across the landscape from volcanic pools and vents.  Three bison are barely visible in the background resting in the evening light.
Hot geothermal spring at the Upper Geyser basin. Orange thermophile bacteria mats. Yellowstone National Park, Wyoming, USA.
Free Images: "bestof:HotspotsSRP.jpg Location of Yellowstone Hotspot in Millions of Years Ago own work by original uploader 2007-05-15 Metrodyne wikipedia en Metrodyne Original"
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