Two thirds of the world’s geysers are located here at Yellowstone National Park, each with its own unique characteristics. Shown here is the Great Fountain Geyser, which erupts every 9 to 15 hours with sprays that reach 75 feet to over 220 feet in the air. More than just a spectacle, these geysers are evidence of the volcanic activity simmering beneath the surface. Yellowstone’s last major volcanic eruption occurred about 630,000 years ago, and the potential for future activity is the subject of much curiosity—and speculation.
Great Fountain Geyser, Yellowstone National Park, Wyoming
Today in History
More Desktop Wallpapers:
-
The Bahamas
-
Shark Awareness Day
-
Happy Independence Day!
-
Overlooking the Douro
-
Porto Timoni beach, Greece
-
Jasper National Park, Alberta, Canada
-
Unbearable cuteness
-
Diving into the underwater nirvana
-
Aloe in bloom
-
National Hispanic Heritage Month
-
Grand Teton National Park, Wyoming
-
Fall color sweeps across the West
-
Happy Bee Day to you
-
75th anniversary of the Spruce Goose
-
A meerkat stands alone
-
Looking down upon Edinburgh
-
Autumnal equinox
-
Let the games begin
-
A new park with a new mission
-
Design for Each and All
-
Freshwater plants in Aquário Natural, Brazil
-
Santorini through the clouds
-
The Wall for Peace
-
It s Asian American and Pacific Islander Heritage Month
-
Hey, you two in the front!
-
Arc de Triomphe du Carrousel and the Louvre Pyramid
-
Celebrating Helsinki’s birthday at the Kiasma Museum
-
World Rainforest Day
-
Playa del Silencio, Spain
-
World Lizard Day