Places thedoubtfulguests Wants to Go

A dark patch of the ceiling at Grand Central Terminal which was not restored is still stained brown by tobacco.

Hans Christian Andersen for the postmodern world.

A creepy statue of a hooded ghost hauls itself up from the water in a historic Lithuanian city.

Crumbling Kennedys and a decaying Tecumseh are just some of the haunting remains of one man's cement art trail.

The language and heritage of a nearly forgotten culture can still be explored in this Southern enclave.

14th century Norse artifacts in Northwestern Minnesota could have proved a Viking landing before Columbus.

Former utopian colony based on the belief that the universe exists in a hollow sphere.

A riverside park built around the ruins of a massive dam that collapsed in 1909.

A French-Colonial era collection of taxidermy and wet specimens, secreted away in the National University of Hanoi.

Walk through a clothing store, across a courtyard, and up several flights of stairs for delicious coffee with a side of beautiful views.

For those going through a life transition, a place to leave behind a piece of your former self.

Every drop of D.C. tap water flows through this old waterworks.

A clone of a cloned tree that was so important it allegedly had its own guards.

She stares out across six lanes of traffic, clutching a musket and infant with determination.

Washington's top-secret Cold War-era doomsday communications tower is located in a small neighborhood park.

This bakery and museum offers tours of the tastes and mythology of Aachen's signature spice biscuit—just don't ask for the recipe.

Despite being made of a seashell mortar, the crumbling remains of this historic Florida mill are still standing.

A building so large that it has its own weather.

Believed to be haunted, this old cemetery is beautifully adorned with Spanish moss hanging from the trees.

The only runway directly into the magic kingdom has been closed since 1972, but it still sings to you if you drive fast enough.

The culprit who accidentally lit this 3,500-year-old tree on fire stated "I can't believe I burned down a tree older than Jesus."

Paths are maintained, but trees have taken over plots.

An abandoned NSA listening post on Berlin's "Devil's Mountain."

The pretty iron lamp is a reminder of the architecture underneath London's streets.