A regular one
Most geysers are powered by hot water. underground water is heated until it reaches the boiling point and then escapes with a rush. There are many features that are pools of boiling water also. the thing that distinguished geysers from pools is a mechanism that holds the water in a underground chamber until it builds up pressure.
No, old faithful is a geyser.
No, just a geyser.
old faithful is a famous geyser
Castle Geyser
Old Faithful Geyser - 1901 was released on: USA: May 1901
Old Faithful is a Geyser in Yellowstone National Park. USA.
Because it is a famous geyser.
The Old Faithful geyser found in Yellowstone Park is an example of a hot spring.
Old faithful is a geyser not a tree.... retard
Old Faithful
Old Faithful
OLD FAITHFUL