It was established in 1872 as the first National Park.
Yellowstone National Park.
Yellowstone National Park
=The west entrance is closest to Old Faithful in the Yellowstone park.=
Yellowstone National Park
The Old Faithful geyser found in Yellowstone Park is an example of a hot spring.
A Geyser
Yellowstone National Park's most famous geyser would probably be Old Faithful.
The Old Faithful geyser is in the Yellowstone National Park.
The entire park of Yellowstone rest on a super volcano
if ur talkin about Yellowstone park the its Old Faithful
Yellowstone National Park, WY
no, it is in Yellowstone National Park, Wyoming