More than 250 sakes are available in an izakaya hidden in the basement of a Midtown office building.

The name of this tiny pocket park tucked between two buildings on Manhattan's Upper West Side is Latin for its location: "seventy-one."

An annual extravaganza of Broadway theater memorabilia.

This collection of grinning ephemera has grown from basement to Brooklyn.

During the holidays, a vintage subway train whisks New Yorkers back in time.

Though its celestial ceiling is impressive, the true star is the vast collection of French books.

A band of aerialists and circus performers putting on incredible shows in East Williamsburg.

The "Seinfeld" diner.

A semi-scholarly approach to sex.

A terrific purveyor of natural history objects and curios.

La Monte Young and Marian Zazeela's "Dream House" will immerse you in an ever changing world of sound and light.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

Mural fragments and various sculptures honor the longtime artist.

This miniature museum is home to a vast array of insects.

All that remains of the Whittall mansion are the ruins of the formal garden and its pergola, dedicated to the late Matthew J. Whittall by his widow.

This stone tower in a small town's graveyard looks as though it would be more at home in a fairy tale.

Colorful clay cliffs tower over an unofficial nudist beach on Martha's Vineyard.

Louisa May Alcott based “Little Women” on her experiences growing up in this house with her sisters.

This small shop walked so America could run on Dunkin'.

Books you don’t need in a place you can’t find.

This railroad tunnel was once the longest in Massachusetts.

This small section of the Sleepy Hollow Cemetery is rotten with famous authors' graves.

Museum dedicated to awful artwork.