A miniature city within a city, complete with traffic signs, signals, and streets to teach Baltimore's youth traffic safety laws.

The only public swimming pool in Baltimore open to Black Americans during segregation is now a permanent memorial art exhibit.

Once America's tallest structure, now a Baltimore landmark.

At this former Prohibition speakeasy, electric birds signaled the arrival of hooch.

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

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

Bizarre Cavern.

A museum dedicated to exhibiting remarkable outsider art.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

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

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 trials and tribulations of marking Poe's grave.

An outlandish shoe shaped house built by an eccentric millionaire.

Where America's first doomsday cult awaited the end of the world.

A burnt orange monolithic dome structure perched on a hillside near Interstate 280.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

The Home and murder site of the witch of Rehmeyers Hollow.

This recreation of a 19th-century dime museum is full of oddities.

Captain John Smith thought these cliffs were amazing in 1608 but sharks thought so 20 million years before him.

The land is home to swimming ponies and a legendary 18th-century treasure.

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

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

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.