What iconic place, located mostly in Wyoming, became the world's first national park in 1872?

Yellowstone became the first national park on March 1, 1872, allowing anybody to experience the area's distinctive hydrothermal and geologic characteristics. It's located mostly in Wyoming's northwest corner but spreads into Montana and Idaho. The park is well-known for its animals and several geothermal phenomena, including the park's most iconic geyser, Old Faithful.

Asked by Vasilii Kulev · Last updated 4 years ago · 1.1M views · SOURCE