The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

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

A slightly creepy gallery of plaster cast models in the same museum as Michelangelo's David.

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

A bit of retro transportation flair preserved in the world's largest department store.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

The world's longest known cave system.

This working class sculpture pounds his hammer all the livelong day.

A museum dedicated to the history and exploration of both popular music and science fiction.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Inside a former cabaret, seven floors of erotic art.

The celebrated eyesore created by starry-eyed sweethearts.

How did a French journalist’s grave become the sexiest statue in the cemetery?

France's most famous cemetery, with some of its most curious tombs.

One of the largest aviation events in the world brings half a million aircraft enthusiasts to Wisconsin each year.

143 feet of leaping muskie whose mouth can be used as a wedding venue.

The spaceship-like theater, which is still in use, was one of the most popular exhibits at the 1964 New York World's Fair.

The menacing creature had a tremendous influence on the local culture before being exposed as a hoax.

One of Frank Lloyd Wright's final works was this UFO church.

A large circus museum with summer performances.