An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

Stroll through a wonderland of stupendous moss-covered trees.

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

Who needs fancy modern water slides when this giant North Carolina rock works just as well?

The wreckage of a deadly bomber plane crash can still be found near an Arizona peak.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

This crumbling stump is all that remains of what was once thought to be the oldest living organism.

This collection of bronze hands comes from astronauts, presidents, baseball greats, and more.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

When this test site was abandoned, they didn't even bother to take the rocket with them.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

A memorial to the unknown and unheralded men and women of the Cold War military and intelligence services.

This railroad magnate's 19th century tower is more than a little bit out of place in the Nevada desert.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Witness to many historic moments in early Texas history.

When zealous marijuana enthusiasts kept stealing the "Mile 420" highway marker, the State of Colorado got creative.

A humble homemade ride attracts visitors from around the globe to this small Midwestern town.

Along the old Route 66 is an abandoned trading post made from old telephone poles, built by a former circus clown.

Lured here by the promise of tens of thousands in gold, Jesse James started a quintessentially American trend of robbing trains in-motion.

A deserted 20-lane highway runs through Myanmar's empty capital city.

Entombed in this strange, white stone hill are the deadly remains of radioactive weapons production.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

Travel through the wholesome amusements of yesteryear at this charming miniature village.