Welcome to Yellowstone Net


Yellowstone National Park is America’s first and foremost National Park.  Established in 1872 by the United States Congress for the preservation of its many wonders and for the enjoyment of the people. Yellowstone National Park – is located in the northwest corner of Wyoming, and includes small areas of Montana and Idaho as well. In addition to its superb Rocky Mountain scenery, the park is one of the world’s principal wildlife preserves. It’s also the site of America’s greatest concentration of geysers and hot springs, which form a visible and spectacular link with the primeval forces of the Earth’s creation. Yellowstone is also the oldest national park in the country. In fact, the original idea of setting aside natural resources like Yellowstone began here when some of the territory’s first explorers began a unique campaign to preserve the beauty of these lands for generations to follow. Here more than two million acres of a high mountain-ringed plateau have been set aside for permanent protection as a natural preserve. It’s been called America’s finest and most diverse vacationland.

 Yellowstone is a treasure that inspires awe in travelers from around the world, boasting more geysers than anywhere else on the globe. Yellowstone in its early days was known simply as “Wonderland.” It is the destination of a lifetime for all ages. Yellowstone National Park and the larger Yellowstone region feature numerous hotel and other lodging facilities. Lodging inside Yellowstone is highly desirable but limited.


Beginning at 8 a.m. Friday, April 16, 2021, select roads and services in Yellowstone National Park will open to the public for the season, weather permitting. Visitors should expect modified operations that are subject to change based on future conditions and public health guidance.

Roads open to the public on April 16

  • West Entrance to Old Faithful
  • Mammoth Hot Springs to Old Faithful (via Norris)
  • Norris to Canyon Village
  • North Entrance to Mammoth Hot Springs to Northeast Entrance (open year-round)

Quick Links to our most viewed pages

Park NewspaperOld Faithful GeyserTop Ten AttractionsOfficial Yellowstone National Park MapLive View of Old Faithful


Yellowstone Entrance Fees

Seven-day Passes

Good for entry into Yellowstone National Park for seven days from the date of purchase.

  • Private, non-commercial vehicle: $35
  • Motorcycle or snowmobile: $30
  • Individual (by foot, bicycle, ski, etc.): $20/person

Visit our Entrance Fee page for more pricing.


Yellowstone National Park Fast Facts

GENERAL

  • World’s First National Park
  • A designated World Heritage Site and designated Biosphere Reserve
  • 3,472 square miles or 8,987 square km
  • 2,221,766 acres or 898,317 hectares
  • 63 air miles north to south (102 km)
  • 54 air miles east to west 87 km)
  • 96 % in Wyoming
  • 3 % in Montana
  • 1 % in Idaho
  • Highest Point: 11,358 ft / 3,462 m (Eagle Peak)
  • Lowest Point: 5,282 ft / 1,610 m (Reese Creek)
  • Larger than Rhode Island and Delaware combined
  • Approximately 5% of park is covered by water; 15% is grassland; and 80% is forest
  • Precipitation ranges from 10 inches (26 cm) at the north boundary to 80 inches (205 cm) in the southwest corner
  • Temperatures (average) at Mammoth: January: 9° F/-13 C in
    July: 80° F/27 C
  • Records:
    High: 99°F/37 C, 2002 (Mammoth)
    Low Temp: -66° F/-54 C (West Entrance, Riverside Station 1933)

GEOLOGY

  • An active volcano
  • Approximately 1,000-3,000 earthquakes annually
  • Approximately 10,000 thermal features
  • More than 300 geysers
  • One of the world’s largest calderas, measuring 45 by 30 miles (72 by 48 km)
  • Thousands of petrified trees in northern Yellowstone
  • Approximately 290 waterfalls, 15 ft. or higher, flowing year-round
  • Tallest waterfall: Lower Falls of the Yellowstone River at 308 ft. (94 m)
  • WILDLIFE

67 species of mammals, including:

  • 7 species of native ungulates
  • 2 species of bears
  • 322 recorded species of birds (148 nesting species)
  • 16 species of fish (5 non-native)
  • 6 species of reptiles
  • 4 species of amphibians
  • 2 threatened species: Canada lynx, grizzly bear
  • 1 endangered species: gray wolf