The real-life site of Ichabod Crane's infamous gourd attack.

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

A field in which God and his son Jesus purportedly appeared to a young farm boy named Joseph Smith.

The quarry was abandoned over 100 years ago, after a massive ammunition explosion ended in tragedy.

Constructed in the 1920s, this former pencil factory is now an office building.

This city park was once a lookout point for George Washington’s army during the Battle of Brooklyn in 1776.

The former estate of the Guggenheims, part of the opulent Gold Coast that inspired the Great Gatsby.

The little-known final resting place of one of America's greatest writers.

Rochester's signature culinary delicacy.

A Wisconsin kitsch palace from the 1930s lives its second life in 21st-century Brooklyn.

The dairy farm in upstate New York where nearly half a million people gathered for three days of peace and music in 1969.

This enormous banquet-themed artwork honors over 1,000 notable women throughout history.

Once a popular watering hole among longshoremen and shipyard workers, this neighborhood treasure spans more than 100 years of Red Hook history.

The wooden octagon in which Huckleberry Finn and A Connecticut Yankee were born can still be visited in upstate New York.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

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

The preserved house of a jazz legend still echoes with his music.

This subterranean oyster house has been the pearl of Grand Central Station since 1913.

Every year model trains zip through a miniature New York City that's now 150 landmarks strong.

"A hideous albatross in the Hudson River Valley."

A sculptural commentary on capitalism pokes up from the East River.

A posh members-only club with a literally dramatic history.

This exemplar of modernist architecture is meant to captivate and inspire students of the Cooper Union.

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