Mysteries at the National Parks

Lassen Volcanic National Park

S2 • E3    May 18, 2016
At Lassen Volcanic National Park, the explosive power of the earth's core is on display, but it's also the epicenter of a series of bizarre encounters with sentient reptiles known as reptoids, who work with aliens and can appear in human form.

Where to Watch Lassen Volcanic National Park

 

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