Inside this 150-year-old barn turned antique shop is a vast array of items for curios hunters.

The first of Lancaster's "rural cemeteries."

The residents of this ominous-sounding street in Pennsylvania liked its name so much they fought to keep it.

"Where the ducks walk on fish."

This roadside stand packs 300-plus varieties of tomatoes, from "Maiden's Fire" to "Kaleidoscopic Jewel."

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

One of Philadelphia's largest murals resides hidden under this bridge.

Hundreds of protractors affixed to surfaces all over the city.

Once the most painted on object in the world, this short campus fence is well on its way to being so again.

The famous bell was secreted away and hidden in a church in Allentown during the British occupation of Philadelphia.

Intricate storybook scenes are tucked inside these shadow boxes, which are tucked inside a library in the Pocono Mountains.

Where the "World Pinball Champion” is crowned.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

For decades, it has disappeared and reappeared as water levels rise and fall.

This dramatic rail curve was once the target of a failed Nazi attack.

The first American axe throwing club.

A miniature golf course crafted inside the world's largest simulated cave.

A unique workspace where offices reside on pirate ships and inside gingerbread houses.

A retired firefighter created this contraption so he and his family wouldn't die if accidentally buried alive.

It may appear to be a fancy junk yard, but each item has a story to tell and a lesson to impart.

Hidden behind West Philadelphia rowhomes is a haven for migratory and local bird species both ordinary and rare.

A hidden piece of Altoona's railroad history in a long-forgotten abandoned town.

According to local myth this cemetery is half evil spirits, half good—split down the middle.

Alexander Hamilton’s creation caused quite a bit of controversy.