Yellowstone National Park

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Yellowstone National Park is a vast, geologically active wilderness famed for its geysers, hot springs, diverse wildlife, and dramatic landscapes, primarily located in the U.S. states of Wyoming, Montana, and Idaho.


Statements (80)
Predicate Object
instanceOf World Heritage Site
biosphere reserve
national park
protected area
area approximately 3,472 square miles
approximately 8,983 square kilometers
borderedBy Grand Teton National Park
climate subalpine
contains Yellowstone Caldera
continent North America
country United States of America
createdUnder Ulysses S. Grant administration
elevationMax about 3,462 meters
elevationMin about 1,610 meters
established 1872-03-01
establishedBy Yellowstone National Park Protection Act
geologicalType supervolcano caldera
governingBody U.S. Department of the Interior
hasEntrance East Entrance near Cody
North Entrance at Gardiner
Northeast Entrance near Cooke City
South Entrance near Grand Teton
West Entrance at West Yellowstone
hasFeature Grand Canyon of the Yellowstone
Hayden Valley
Lamar Valley
Lower Falls of the Yellowstone River
Mammoth Hot Springs
Norris Geyser Basin
Tower Fall
Yellowstone Lake
Yellowstone River
hasResearchField ecology
geology
volcanology
wildlife biology
hasWildlife American bison
bald eagles
bighorn sheep
black bears
cougars
coyotes
cutthroat trout
elk
gray wolves
grizzly bears
moose
pronghorn
trumpeter swans
highestPoint Eagle Peak
IUCNCategory II
knownFor Grand Prismatic Spring
Old Faithful geyser
Yellowstone Caldera
dramatic landscapes
geysers
hot springs
hydrothermal features
wildlife
legalStatus federally protected land
locatedIn Idaho
Montana
Wyoming
lowestPoint Reese Creek
managedBy National Park Service
nearestCity Cody, Wyoming
Cooke City, Montana
Gardiner, Montana
Island Park, Idaho
Jackson, Wyoming
West Yellowstone, Montana
notableEvent 1988 Yellowstone fires
reintroduction of gray wolves in 1995
partOf Greater Yellowstone Ecosystem
primaryBiome subalpine forest
roadSystem Grand Loop Road
timeZone Mountain Time Zone
UNESCOBiosphereReserveDesignationYear 1976
UNESCOWorldHeritageDesignationYear 1978
visitorCount over 4 million visitors per year in the 2010s


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