This elaborate towering structure was once famed for its revolutionary height.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

A daily replay of the experiment that proved the rotation of the Earth.

The abandoned coal loading dock is a canvas for unsanctioned art.

Narrow gorges and deep pools created by long-ago glaciers.

Yo, Adrian!

One artist's love letter to his city and its citizens plays out across dozens of bright murals painted on the sides of decrepit buildings.

This mountain clearing, created during World War II for an oil pipeline, provides a view of NYC from 40 miles away.

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

A field of nothing but boulders which resembles a giant's gravel driveway.

This ominously named New Jersey street seems to be attracting over-the-top legends of its own making.

Beautiful views of the surrounding hills and birds of prey can be found at this sanctuary.

Local lore claims this park is named after a young woman who jumped off a cliff.

This unusual rock formation in Berks County is nearly a mile long and may date from the Ice Age.

This huge, disused viaduct is now a crumbling concrete underworld of covered in years of graffiti.

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

An Olympic hero stripped of his medals is buried in a town he never visited, which took his name after his death.

This jail which was in service for over a century is now open for curious visitors.

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

America's oldest drive-in movie theater has been in continuous operation since 1934.

A "house to which to flee" for settlers in colonial Pennsylvania.

A volunteer-run museum showcasing Native American heritage, focusing on Lenape Indians.

Come for the history lesson, stay for the mule-pulled boat rides.