Yellowstone National Park, National park in United States.
Yellowstone National Park sprawls over an astonishing 2.2 million acres of wild landscape.
Established in 1872, Yellowstone is known as the first national park in the world.
The park holds spiritual significance for various indigenous tribes and contains hundreds of archeological sites.
Plan to visit between May and September for mild weather and accessibility to roads and facilities.
Yellowstone's geothermal features, including over half the world's geysers, make it unique.
Location: Wyoming
Location: Idaho
Location: Montana
Inception: March 1, 1872
Website: nps.gov/yell/index.htm
Sources: Wikimedia, OpenStreetMap