Season 1, Episode 1

Vanished In the Alaska Triangle

An aircraft carrying military personnel disappears while flying over the Alaska Triangle. Paranormal investigators search for answers to a mysterious shipwreck off the coast of Alaska.
See Tune-In Times

Previous Episode

Monsters In Alaska

Next Episode

The Dark Pyramid and Violent Nature

On TV

8am | 7c
8:30am | 7:30c
9am | 8c
9:30am | 8:30c
On Tonight
On Tonight

Ghost Adventures

8pm | 7c

Stream discovery+

Your favorite shows, personalities and exclusive originals. All in one place.

Subscribe Now

What's New in Shows

Follow Us Everywhere

Join the party! Don't miss Travel Channel in your favorite social media feeds.