The location where the American Revolution ended.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

The ruins of Theodore Roosevelt's beloved ranch stand in a forgotten corner of a national park named after him.

A haunting army of decomposing, moss-covered stuffed animals and dolls guard this swinging truss.

Forget Hollywood, one of the biggest stars in the world can be found in Roanoke, Virginia.

This sprawling museum holds one man's giant collection of real tanks.

This no man's land slicing through the island is strewn with abandoned relics of another time.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

This dark, damp, perilous tunnel is the only passage from north to south Tajikistan.

The first version of this stalwart construction appeared around 3,000 years ago.

A building facade covered with the statues of 11 giants of Tajik literature.

The world's second-tallest flagpole stands proud despite dropping rank.

An icon among Florida's pre-Disney tourist attractions.

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

An unexpected but incredible collection of wildlife dioramas spanning rainforests, swamps, forests, and plains.

This posh mansion began as a family's estate and ended as the site of a murder ripped from the pages of a pulp novel.

The watery grave of an impractical idea.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

One street divides a single town that stands in two U.S. states.

At one of the nation’s longest-running professional theaters, the audience used to barter for tickets with produce and livestock.

The highest point in Virginia can only be reached by passing through ponies and flowers.