Collection of trolley cars in the woods represent one man's attempt to preserve transportation history.

A take-out restaurant that only serves cuisine from countries with which the United States is in conflict.

This roadside stand packs 300-plus varieties of tomatoes, from "Maiden's Fire" to "Kaleidoscopic Jewel."

Nothing says indulgence like a 1,500-pound chocolate castle.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

30 years worth of pressed-tin, bakalite, and characters both loved and forgotten.

The remains of one of America's first radiation testing grounds still rest ominously in a Georgia forest.

An abandoned bait shop with a front lot filled with storage boxes.

More than five miles of underground passageways.

Medical museum featuring a number of excellent medical models.

A 19th-century shrine covered with prosthetic body parts as votive offerings.

Jail from the 19th century that was built by inmates.

This museum glorifies the humble potato.

A museum dedicated to the history and art of staying clean.

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

The largest collection of historical roller skates in the world.

A museum documents the development of the invention that tamed the Wild West.

A unique attraction and museum dedicated to exploring iconic roadside structures.

Where animatronic singing fish go to retire.

Better known as the "Body Farm," this unique research facility has been studying how human bodies break down since the 1980s.