A small museum filled with over 1,000 clocks, and one particular clock calibrated to run until the year 9999.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

Discovered on a shipwreck after more than 400 years, this Renaissance ratter tells a very waggly tale.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.

This extraordinary Depression-era expenditure was modeled after a postcard of a Mediterranean hotel.

The final resting place of the Hollywood star who came to a tragic end.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

This jail which was in service for over a century is now open for curious visitors.

A layered tribute to the work of mosaicist Isaiah Zagar.

The first American department store, and home to the largest operating musical instrument in the world.

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.

This beloved marketplace mascot poops money and grants good luck.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

A unique sculpture park that specializes in the huge and bizarre.

A museum of anything and everything Stooge.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.

Frank Lloyd Wright built this suburban synagogue late in life, but it stands among his most iconic masterpieces.

An alternate history park where the Union Army loses the war... to dinosaurs.

A former mental hospital founded in the 1930s by a eugenicist who advocated for the forced sterilization of patients.

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.