The Tennessee Wraith Chasers have investigated some truly terrifying places but these asylums stand out as some of the most haunted.

The Tennessee Wraith Chasers have investigated some truly terrifying places. Now, we count down their top five haunted prisons.

The dark hallows and dense forests of Appalachia harbor strange mysteries. Local residents will recount their encounters with the terrifying Sheepsquatch, the dark winged-creature, Mothman, and aliens from space.

From the untamed forests of the Pacific-Northwest new evidence that the elusive hair beast called SASQUATCH is real! This densely forested region also boasts tales of WOLF SPIRITS in Oregon and LAKE MONSTERS in Montana.

The dark and mysterious forests of the Ozarks have always been a source of folklore and unexplainable tales. Locals recount their encounters with The Fouke Monster, The Pope Lick Monster, and the Spooklight.

Out of the Badlands, a wasteland so desolate that nothing is known to take root, come three terrifying stories: the ‘Devil’s Highway’, menacing Black Eyed Kids, and the Curse of Superstition Mountain

The swampy jungle of the Louisiana Bayou is long rumored to be area where evil lurks and monsters prowl. From this region come tales of legendary beasts – the Honey Island Swamp Monster, the shape-shifting Rougarou and blood-sucking Vampires.

When desert ranchers suffer unexplained terror, the suspects appear to be Thunderbirds & Skinwalkers. A family comes under attack by the Nightstalker, and a couple reveals their horrifying encounter with extraterrestrials-Alien Abductions.

The incredible story of a UFO encounter that occurred in the air above Alaska when an experienced Japanese flight crew spotted a mysterious aircraft.

Wolfe County, Kentucky has a fresh trail of evidence that a 500 pound Wolfman is terrorizing the region. Now a group of expert hunters and trappers are using their backwoods knowledge to catch the Wolfman and make Appalachia safe once again.

Catch up on the best evidence presented throughout DA's Mountain Monsters!

The AIMS from Mountain Monsters tell us why they don't have to travel far to hunt monsters.

Catch up on the best of Bigfoot from DA's Mountain Monsters!

Countdown the top five best Mountain Monster encounters!

Discover the most terrifying monsters that appeared to the guys throughout the series Mountain Monsters.

Catch up on the best monster sightings throughout Mountain Monsters!