One of the world's largest model railroads is a mind-boggling achievement.

Mysterious rocks that ring musically when struck.

A reservoir of vintage pinball machines and arcade games for the nostalgic and thrill seeking.

A cargo of beautiful music.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

A dilapidated dock tells the story of Titanic's missed arrival.

A WWI fighter plane and turn-of-the-century penny candy shop are among the unexpected features of this Financial District building.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

Avoid gangster interaction while window-shopping.

Manhattan's lighthouse, erected at the insistence of the unsinkable Molly Brown.

More gold than anywhere else, ever.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

A historic 1890s architectural masterpiece with an iconic clock tower that, once open to the public, now faces an uncertain future.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

The sci-fi villain is a little-known inhabitant of the U.S. capital's largest cathedral.

Parking garage where Bob Woodward met Watergate source "Deep Throat."

The United States Capitol's former columns still stand.

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

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

Steam out your ears for New Year's Eve.

A Bed-Stuy gymnasium that hosts expansive raves, performances, dance parties, and more.

A whimsical, but often overlooked clock in Park Avenue.

Read a book next to a Midtown waterfall.

Hundreds of antique bank vault locks on display in New York City.