This stained glass window designed by Tiffany Studios is hidden behind the circulation desk of a public library.

An arcade packed with a rotating collection of unique independent video games.

The absurd creation is a compulsory destination for selfies in Buffalo.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

The New York hotel where tragic visionary Nikola Tesla spent his final hours, destitute and alone but for the pigeons.

Reclaimed by nature, the ruins of Doodletown, New York are remnants of a town consumed by a state park.

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

The only home that Alexander Hamilton ever owned has a history almost as troubled as his own.

The famous author's cottage hideaway.

Great place to have a drink and a bite to eat in an atmosphere laden with New York's Bohemian past.

The final resting place of the great escape artist, where some still gather to wait for his escape from death.

A natural gas leak provides a flickering flame beneath a waterfall.

This former Norwegian sailor's church is slowly being taken over by ramshackle robot musicians.

The original toys that inspired the beloved children's stories are on display at the New York Public Library.

The abandoned husk of a mental institution that failed to save a Jazz Age icon still sits nearly unchanged.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

One of New York's best collections of pinball is hidden in a secret bar in the back of this laundromat.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

This ancient sinkhole-turned-healing-pool is a treasure trove of archeological discoveries and may even be the Fountain of Youth.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

A familiar otherworldly creature guards this 12th-century Scottish abbey.

This old cement mine has been used as everything from a mushroom farm to a recording studio.