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

I-95's Tijuana-style celebration of kitsch at the Carolina border.

The ancient tomb acts as a calendar that keeps perfect time.

An ancient neolithic tomb that only sees the sun twice a year.

This public art piece proves that in Portland even reporting the weather is a thing of whimsy.

Less a museum than a bizarre fantasy world created by artists and engineers.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

New York City's smallest piece of private property.

The "Seinfeld" diner.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

Ride the subways of yesteryear.

The site of the deadly Triangle Shirtwaist Factory Fire.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

A toxic ghost town sitting atop a massive coal fire.

This eerily well-preserved coal town was saved from destruction by a Sean Connery movie.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Hub of Scandinavian culture in a Minneapolis deli.

A toweringly silly piece of modern art has been delighting locals since the 1980s.