Ancient Aliens

Ancient Aliens

The Top Ten Mysterious Mountains (21x6)


Air date: Mar 14, 2025

"Ancient Aliens" is counting down ten mysterious mountains that are notorious for otherworldly phenomena; from a summit in Sri Lanka that is said to be a portal to other worlds and a volcano in Washington that was at the center of a UFO sighting.

  • Premiered: Apr 2010
  • Episodes: 286
  • Followers: 632
  • Running
  • History
  • Friday at 21