The Mystery of Mount Shasta Ancient Aliens : Season 17 Episode 4
TV-PG History 42m
Aired: September 17th, 2021 @ 9:00 PM EST on History
Examining the unique geology and location of Mount Shasta in northern California, to determine why it is known as a hotbed of strange events, from Bigfoot sightings to UFO encounters to hikers vanishing without a trace.
