A statue honoring 44 continuous years of greeting passing ships.

The site of the climactic scene from the classic horror film is now a historic landmark.

The trials and tribulations of marking Poe's grave.

A labyrinth of ancient tunnels hidden below the city holds the ruins of 2,500 years of history.

2300-year-old Roman road connecting the empire.

The glowing blue Nymphaeum of Emperor Tiberius.

A Black Forest cuckoo clock theme park features one timepiece big enough to walk inside.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

Yo, Adrian!

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

A layered tribute to the work of mosaicist Isaiah Zagar.

World's first "penitentiary," meant to be humane, drove men insane.

A toxic ghost town sitting atop a massive coal fire.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

These lush botanical gardens employ the most purrfect pest control force.

In which a local geological marvel becomes a quaint roadside attraction.

A local prank turned town icon.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

A failed piece of Orientalism has become the proud symbol of a community.

These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

An outlandish shoe shaped house built by an eccentric millionaire.

What looks like a simple quaint estate in rural Pennsylvania was in the 18th century home to a small monastic community.

The first of Lancaster's "rural cemeteries."

The oldest farmer's market in America is so ancient it was approved by the King of England.