Travel Channel

The Alaska Midnight Sons head to a dog mushing community near Tok, Alaska, to investigate a Bigfoot that has been stalking dogs in the dead of winter.

The team head to Coldfoot, Alaska, to hunt down the Siberian Giant, a Yeti reportedly responsible for the massacre of nine hikers in Russia.

The crew visits a 300-year-old fort in St. Augustine, Florida, which is reputedly haunted by the prisoners who were once locked inside.

The team head to Philadelphia to investigate an abandoned prison. Are the angry spirits of previous inmates still roaming the corridors?

Nikola Tesla died before he finished a mysterious, earth-shattering invention. But the ground beneath his only remaining lab may hold clues.

Beneath the densely populated city of Naples lies a looming threat. A super volcano may be on the verge of erupting and cause an apocalyptic catastrophe.

New technology reveals lost cities in hostile jungle - could this lead to a discovery of the mythical El Dorado? And, a crystal is found on a shipwreck.

After five planes vanish in the Bermuda Triangle, science points to a strange geological force. And, satellites reveal lost tribes in the Amazon.

Builder Adam and his brothers deal with record-breaking spring temperatures. Plus, Dave and Hans nearly get stranded due to receding tides at the Island Getaway build.

Builder Mike Williams is in a mad scramble to save his peonies from dying. Dave and Hans's 50 thousand pounds of material make it to shore unharmed.

Treasure hunter Darrell Miklos dives the waters of Campeche, Mexico in search of shipwrecks first located by astronaut Gordon Cooper from space in 1963.

Darrell seeks clues from Cooper's past. His widow reveals many secrets, but a former NASA flight director won't say a word. A big piece is missing in Darrell's mission.

In the summer, the massive ice sheet melts on Greenland, revealing immense mineral wealth in the virgin rock for a group of eight American prospectors.

The miners have their first target on Storø. Finding accessible targets within close distance to the camp is crucial for the success of the expedition.

Lucas and his crew build their first lazy river! This private lazy river circumnavigates a real island, massive waterfalls and a giant grotto.

Josh Gates searches Mexico for clues behind the mysterious rise and disappearance of Teotihuacan, a powerful civilization that predated the Aztecs in Mesoamerica.

Don Wildman investigates a UFO crash in the heart of the Wild West. Plus, he reveals the true story behind the world's most notorious vampire.

In 1968, Hans feared possession at the hands of a powerful entity. The team travel to Waterford, Maine, to confront this dark presence.

Chelsea gets revenge on the team by taking them to Chicago's historic Joliet Prison. One team member experiences their most sickening night ever.

A brutal double murder haunts an infamous home in County Donegal, Ireland. But the owners are convinced there's something else lurking in the dark.