Dispersed across 45-acres, 39 structures house a massive collection celebrating American Folk Art.

A giant toy jack made of numerous welded-together fire hydrants.

The monument dedicated to Phineas Gage in the town where his accident happened.

This New England covered bridge is home to the tale of a jilted lover known to haunt the area.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

The longest escalator in the Western Hemisphere takes over three minutes to ride down.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

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

The snowbirds here are circus sideshow performers.

Remnants of a storybook amusement park hidden behind a strip mall.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

The rooster who crossed the road lives on forever in Takoma Park, Maryland.

An eerie, abandoned military base engulfed by nature and graffiti is now home to a local park.

A mammoth pair of Civil War artillery guns abandoned out in the forest.

The likeness of the Baltimore music icon was unveiled in time for the anniversary of his Senate hearings on music censorship.

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

A labor of love built by local hang-gliding enthusiasts, this ideal launch spot was outlawed by the authorities and has since been largely abandoned.

A pre-Industrial Age iron furnace and the site of a nearly-forgotten piece of Black history.

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

A girls' boarding school inspired by the Chicago World's Fair, once abandoned, now restored to strange and scenic glory.

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

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

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

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