Kentucky's longest operating jail is now a spooky spot to spend the night.

This abandoned Abraham Lincoln statue has also earned the honorary of "World's Ugliest."

In one Chicago park, a trio of werewolves are waiting to devour their fallen brethren.

The iconic Chicago sculpture hides a beautiful and easily overlooked plaque on the backside.

Chicago's largest cemetery is full of beautiful Victorian monuments and more than a few ghost stories.

Chilly air billows out from the entrance of an abandoned mine on a steep hillside, providing a refuge for Ice Age fauna and flora.

This simple, broken column marks the final resting place of one of America's most famous explorers.

One man has spent decades faithfully constructing this unique brick and cinderblock castle.

These early tent-shaped grave coverings are unique to Appalachia.

The small cave that housed Tennessee's "first citizen."

A life-sized memorial to Harry L. Collins, the official corporate magician of Frito-Lay.

An ever-growing collection of rare and strange objects owned by local Arkansas illusionist Maxwell Blade.

This garden memorial marks the site where 12-year-old Tamir Rice was fatally shot by the Cleveland Police Department.

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

A cave on the Maryland border where civilians took refuge during the bloodiest battle of the Civil War.

This suburban house is made of dirt, and almost sparked a revolution in home construction.

A whopping 14,000 copper coins cover this miniature fighter jet.

The last early 20th-century schoolhouse in Fairfax County has galvanized the community and engendered a spirit of service among residents.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

World's first "penitentiary," meant to be humane, drove men insane.

A cement mixer-turned-kaleidoscope in downtown Norfolk offers different views of the city.

A giant cat slowly prowls the parking lot of Zebulon's car dealerships.