A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

An intricately designed junk art house with four extravagant junk art cars hidden in the suburbs.

A priceless collection of the Nation's cryptologic history.

An astounding collection of medical specimens, including bits of President Lincoln.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

A hidden alley in urban Baltimore is a haven for graffiti artists.

Bizarre Cavern.

A museum dedicated to exhibiting remarkable outsider art.

An eerie, decaying ghost town destined to fade into the forest.

Fiji mermaids, mummified remains, and recreated cryptids are among the morbid oddities at this Maryland museum.

It's not hard to see why the historic Peabody Conservatory of Music's library has been described as a "cathedral of books."

This free, take-a-book shop seems like a trick but isn't.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

The man who first patented the Ouija board rests in peace beneath a headstone that playfully reflects that achievement.

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

A celebration of all things tacky, garish, and bizarrely creative in the Romanian capital.

One of the most controversial statues in Romania is an emperor with no clothes.

After sitting unused for decades, this abandoned communist infrastructure became a wildlife utopia.

This memorial to the victims of the Romanian Revolution of 1989 is often compared to a potato on a skewer.

Romania's triumphal arch looks out over Bucharest.

Even drowned in an ocean of toxic waste, the remnants of this Romanian village stand tall.

Something's watching you.

This bone-filled cave got its name after they found 140 bear skeletons inside.