Top 10 Spookiest 'Ghost Adventures' Moments, Ranked (PHOTOS)

Samantha Bergeson

Paranormal investigator Zak Bagans has become an American myth himself after Ghost Adventures premiered on the Travel Channel in 2008. Countless celebrity guests (hello Post Malone), GIFs, spinoffs, and parodies later — if you haven't seen Nick Kroll's "Ghost Bouncers" for Kroll Show, look it up immediately — Ghost Adventures is still capturing footage of spirits in haunted locations across the globe.

Billy Tolley Says the 'Ghost Adventures: Serial Killer Spirits' Miniseries Will Shock You

Billy Tolley Says the 'Ghost Adventures: Serial Killer Spirits' Miniseries Will Shock You

The crew investigates America's first serial killer H.H. Holmes & more as part of Travel Channel's monthlong 'Ghostober' programming event.

In honor of Halloween, we rounded up the best, most frightening moments in Ghost Adventures history. Click through the gallery above if you dare!