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

This 880-acre facility is home to a massive collection of vintage motorcycles and cars, as well as a 2.38-mile race course.

An ancient cave system in Tennessee’s Appalachian foothills converted to a 1,200-person music venue.

This sacred space and gathering spot for the Wyandot Nation has been the surrounded by controversy and confusion.

One of the largest carillons in the world, this giant instrument has 67 cast-iron bells played by a keyboard.

This Italianate Villa-style castle is pretty to look at, just keep off the private property.

The "World's Largest Underground Business Complex," a 55,000,000-square-foot city underneath Missouri.

This 1,500-acre development hopes to be the Central Park of the South.

A collection of obscure and vintage equipment used for television, film, and radio.

In Rickwood Caverns, visitors can travel hundreds of feet underground and see beautiful formations unique to the region.

Site of the 1926 murder trial of Ernest Burkhart who was involved in the "Reign of Terror."

A beloved, quirky little fountain featuring a large frog spitting water at a naked boy.

Famous for its bio-luminescent inhabitants, known as "Dismalites" .

Crumbling Kennedys and a decaying Tecumseh are just some of the haunting remains of one man's cement art trail.

River pirates, murderous bandits, and serial killers used this Illinois cave as their debauched hideout.

A museum celebrating the Victorian obsession with hair art.

First known as the "Sample House," this construction mash-up was meant to be a living catalogue of building styles.

The highest point in Mississippi is a hilltop that was once used to bombard a nearby town with artillery.

A late sculptor's last project was to turn this abandoned cement factory into a castle-themed amusement park.

Famous church recognized for both its unique design and disciplined monks that live according to the Benedictine discipline.

The maximum security facility was once thought to have "the bloodiest 47 acres in America."

Though tiki culture has gone in and out of fashion, the Tonga Hut has always been flying the flag in Los Angeles.

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.

This "synagogue" is not what it seems to be.