Enjoy egg rolls and live music in a converted bank vault.

Housed in a century-old building, this museum's dedicated not just to soft drinks, but to the free enterprise system.

This local gem houses the largest collection of pre-Raphaelite paintings outside of the U.K.

The site of the climactic scene from the classic horror film is now a historic landmark.

Long-abandoned trolley tunnels just a mile away from the White House are turning into an art space.

The span is crooked and made from two older recycled bridges.

America's Most Wanted's set resides in this tribute to the history of crime and punishment.

It was once the base for a series of domestic terror attacks.

Every drop of D.C. tap water flows through this old waterworks.

Part of a WWII submarine is lurking outside the Washington Navy Yard parking lot.

Daredevil repair workers can worm their way out the access hatch, loop ropes over the apex and rappel down the monument.

The fountains of the U.S. Navy Memorial are annually salted with water from the Seven Seas as part of a nautical ritual.

There's an old indoor swimming pool hidden directly underneath the White House Press Briefing Room.

The towering figures were created from the cemetery's fallen old-growth trees.

One of the largest artillery pieces in the world sits in a Washington D.C. parking lot.

One of the dwarven trees dates back to 1625 and survived the Hiroshima bombing.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

Visitors are welcome to enter this lush Key West sanctuary to entertain its plethora of rescued parrots.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

An eccentric inventor's castle home with its own indoor weather system.

A museum dedicated exclusively to the lore and history of ouija boards.

A collection of full-size movie monsters opened to the public.

From this desk Al Hirschfeld drew his influential caricatures of the 20th century's Broadway stars.