The Virginia home of one of the signers of the Declaration of Independence is being preserved with a unique glass facade.

A "hospital" where people went to be quarantined, die, and be buried in the yard.

The Grand Ole Opry's big voice came from a small home in rural Virginia where she was eventually buried.

This war hero's old shop remembers the fine line between medicine and quackery during the Revolutionary War.

This labyrinthine resting place of Black American leaders has been reclaimed by nature.

An extensive, if one-sided, history of U.S. law enforcement's war on drugs.

The narrowest house in America is seven feet of pure spite.

Bubbling up from deep underground is the warm crystal clear water that fills the Warm Springs Pools, America's oldest spa.

A home built with marble tombstones from the graves of 2,200 Union soldiers buried in a Virginia cemetery.

This Virginia railway overpass is said to be haunted by a serial killer in a rabbit costume.

Edgar Allan Poe's old dorm is now a shrine to the author's legacy.

This once-palatial plantation may have been the site where a draft of the Declaration of Independence was written.

Exact replica of the ancient monument, but much, much lighter.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

A secretive collection featuring objects that were designed specifically for U.S. intelligence operations.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

A library of rare occult books in Los Angeles.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

This little museum is built on a theater that was once a wildly elaborate speakeasy.

Olfactory delights in San Francisco's Botanical Gardens.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

This shop for all your super spy needs hides an educational secret.