The most famous #geyser on the planet #oldfaithfulgeyser #yellowstonenationalpark #USA

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Old Faithful, located in the Upper Geyser Basin, may be the most famous geyser on the planet, and for good reason: The punctual, easily calculated intervals between eruptions have earned it global celebration. But Old Faithful’s cousin in the Norris Geyser Basin trumps it in terms of sheer size. The Steamboat Geyser, which is capable of producing 300-foot-high eruptions of water, is the tallest active geyser on the planet.

Source : http://mentalfloss.com/article/66268/15-things-you-might-not-know-about-yellowstone-national-park