Spinning silently in the lobby of an Art Deco masterwork is a massive vintage model of the Earth.

A trove of century-old litho stones from the Puck Building's printing days were discovered behind a cellar wall, and are now hanging in the store.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

The television series' iconic giant foot was borrowed from this classical painting.

A great example of the inventive canal bridges that were deliberately split down the middle.

One of the last full-orchestra recording studios in New York City and an acoustical marvel.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

A legendary speakeasy bookstore returns from the brink.

A treasure trove of artifacts, books, and artwork from the "golden age" of exploration.

A total of 999 stairs lead visitors through a massive hole in a mountain known as the Gateway to Heaven.

The legendary building that needed ghostly approval before being built.

Failed state-supported institution meant to rehabilitate students with intellectual disabilities.

The haunting, dilapidated remains of a former poorhouse on Staten Island's Greenbelt.

The oldest Italian café in Boston, this spot also serves as a veritable museum of vintage coffee ephemera.

Shelves covered in dozens of coffee bean varieties fill this North End institution.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

An unrealized dream to wirelessly electrify the entire Earth.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

New Preston and Kent, Connecticut - where Friday the 13th, Part 2 was filmed.

Century-old shop, specializing in Occult products.