Ancient Aliens · S20E03

The Top Ten Hidden Alien Bases

2024-01-19 · 42 min · ★ 5.0 (1) · TMDB

Counting down the top 10 locations around the world that may be hiding alien bases, including a cavern beneath the ice of Antarctica, a lake in China that is a hotspot for UFOs, and a pyramid under the slopes of Mount Denali...