Earth's grand mountain ranges have held a profound significance to ancient civilizations throughout human history. They are often considered mystical places, associated with divine beings and otherworldly domains. Mount Kailash in the Himalayas is believed to guard the mysterious kingdom of Shambhala, a realm belonging to otherworldly entities with advanced technology. Italy's Mount Musine has a deep history of extraterrestrial activity, including Constantine's famous sighting of a fiery cross. And Mount Shasta in Northern California has gained notoriety as a hotspot for UFO sightings, unexplained disappearances, and supernatural encounters. Could there be an extraterrestrial connection to these vast, rugged places? And might they actually serve as Earth's alien outposts?