Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

World's largest collection of serial killer artwork and other macabre exhibits.

A museum devoted to bringing to light forgotten or neglected histories through exhibitions, education and public programming.

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

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

An unconventional space for art and science housed in a massive old warehouse.

A strip of modern stores in historic buildings.

A playground inspired by differential calculus dangles from the ceiling of the Liberty Science Center.

Final resting place of two dozen New York City harbor ships.

Once America's longest-manned military fort, now an abandoned hulk.

One-time largest man-made structure in the world will be a park in 30 years.

A town trapped in time - 1958 to be exact.

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

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