The America's National Parks Podcast is sponsored by L. L. L. Bine believes the more time you spend outside together, the better.

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Discover clothing, outerware, footwear, and gear made for every type of adventure with the outside built right in.

Because on the inside we are all outsiders.

Be an outsider with L.L. Beam. You're going to. About a month ago, a large Fisher opened up in the wall of a cliff face at Grand

Teton's National Park.

A Fisher is a separation of rock caused by geological movement.

It's a fairly normal occurrence.

The park closed off the surrounding area because loose rock can dangerously tumble for extended periods of time after a Fisher opens up.

Again, this was a totally normal occurrence, but you can't tell that to a conspiracy theorist. Grand Teton's National Park neighbors Yellowstone National Park,

full of all its wonderful, dramatic geothermal features. All of that bubbling and gurgling and

spraying is caused by a plume of molten rock that rises beneath the surface.

A Superfau. that rises beneath the surface, a supervolcano. The first major eruption of the Yellowstone volcano occurred 2.1 million years ago

and it's one of the largest volcanic eruptions we know of, covering over 5,790 square miles with ash.

So if you do a quick Google search for the Yellowstone Supervolcano,

you're going to find some pretty terrifying theories

about what will happen when the northwest corner of Wyoming erupts again.

What's more, you'll find a heck of a lot of articles in YouTube videos in particular

about how the government is keeping the signs of an impending eruption secret.

They'll point to the changes in Old Faithful's predictability, increased earthquakes,

and other totally normal geothermic occurrences that they can make sound uncommon.

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