The little-known final resting place of one of America's greatest writers.

This abandoned dream castle and its cemetery look out over the city that once inspired their creation.

A well-preserved relic of the industrial age steel and iron works that dotted West Virginia.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

A derelict bit of transportation infrastructure hidden in the woods.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

An overgrown garden stands as a grim marker of an unrealized dream.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

A large collection of motorbikes with some impressive gems.

Huge spherical rocks in the middle of the prairie.

It was founded by Ralph Nader to educate the public about an often-maligned area of law.

Sunset-colored dunes of volcanic ash make taking a poor photo impossible.

A clone of a cloned tree that was so important it allegedly had its own guards.

Travelers leave tea kettles in a remote part of Death Valley as part of a mysterious, decades-old tradition.

This former Mormon settlement is reemerging from the receding waters of Lake Mead.

The Virginia farm where John Wilkes Booth met his grisly end is now largely forgotten.

The oddly shaped, steam-spewing building is now an art studio and gallery.

The Virginia home of one of the signers of the Declaration of Independence is being preserved with a unique glass facade.

The skeletal white beams stand as a monument to religious dissent.

An elderly widow still operates the incredibly detailed model railroad she and her husband built by hand.

The deserted railroad town had a last gasp as a ghost town attraction before being abandoned for good.

Before Nixon, "watergate" meant canals.

A portal into the bricked up canal that runs through the heart of Washington D.C.

Built by the patriotic residents of Boonsboro in a single day.