The spectacular collection of one of the world's best woodcarvers.

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

A memorial for an outsider theorist who believed that the planet is actually hollow.

There is beauty and history in the ruins of this former company town.

A monument to a Native American leader who was known for never breaking a promise and met his end after signing a deal with white settlers.

The permanent home of Elektro, the celebrity automaton of the 1939 World's Fair.

A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

A grandiose title could not save this mercantile community from obscurity.

The only presidential monument to display a late POTUS's actual casket.

A county library in rural Ohio houses one of the finest mineral collections in the world.

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

A retro walk through the history of the tube.

There are more than 4 million bricks inside this unofficial Lego museum in a former middle school.

A real flying saucer, contracted by the U.S. Air Force.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

Deep scars on the earth left by the Ice Age.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

Faces carved into the cliffs create an otherworldly walking trail.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

This collection of Japanese luck idols beckons visitors with over 2,000 waving paws.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

Rare recess caves fill this unbelievably beautiful Ohio park.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

The largest earthwork effigy in the world.