This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

A historic town sits upon the site of a long-lost 18th-century trading community.

A glittering Thai Buddhist temple in suburban Pennsylvania.

This giant satellite antenna services the transmission needs of government agencies and cable programmers.

A condo complex once housed a boarding school with the 24th U.S. Vice President among its notable alumni.

This massive vault of comedic history is no joke.

This small museum gives visitors a chance to soak up the history of the "sponge capital of the world."

A quaint amusement park now sits, rusting and forgotten among the foliage.

Plenty of old carney magic still haunts this photogenic amusement park.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

Originally built in 1869, this castle is currently part of Felician University's campus.

Along the Palisades skyline are the ruins of a large mansion built in 1911 and demolished in the 1930s.

This crumbling little graveyard was saved from the undergrowth by concerned veterans.

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

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

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

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

An abandoned castle owned and ignored by Masons carries a cursed history.

A ruined mansion hidden in the woods of the Hudson Valley, home of a tragically doomed romance.

This abandoned Poconos resort is haunted by a history of kitschy romance and a violent fugitive.

A former connection to City Island, it has been abandoned since the 1930s.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

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

In the woods of New Jersey lie the ruins of a munitions village abandoned after World War I and the remnants of a 1920s wooden racetrack.