All of the 20 occupied houses in this mostly abandoned town feature some curious display of junk art.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

A spiritual vortex among the red rocks in Sedona.

A self-built castle made by a mysterious man.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Dramatic river bend surrounds a natural red-rocked pedestal.

Most-visited and most-photographed slot canyon in the American Southwest.

This roadside dinosaur park offered up lumpy neon thunder lizards in the name of kitsch and education.

The shared home of a utopian commune that practiced "free love" a century before the hippies.

You must take the A train... to the last active cemetery in Manhattan.

A reversed traffic signal that was once violently misinterpreted as a statement on British-Irish relations.

A hamlet full of permanent Christmas spirit holds one of the earliest theme parks in the United States.

This Art Deco fortress in upstate New York gives Manhattan's vaunted examples of the style a run for their money.

A historic recreation of the golden age of the Erie Canal, abandoned for some time, slowly being restored.

Long-forgotten artifacts give incredible insight into New York's most glamorous hotel.

Surprisingly aquamarine waters fill deep lakes formed at the end of the last ice age.

The abandoned ruins of America's first private zoo are open for exploration in the Catskills.

Why have you never heard of the second most popular tourist site in New York?

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

The most confusing clock in New York.

A castle built for love, and abandoned due to heartbreak.

Not even a series of devastating fires could keep this odd castle in upstate New York from bouncing back.

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.