This historic train station has been converted to a locomotive themed hotel.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

The Byzantine, pre-Columbian, and medieval art at this stately mansion are some of the most under-appreciated collections in D.C.

The unique traffic pattern named for an influential urban planner is also known as the Pedestrian Scramble.

Architecture lovers won’t stop touching the National Gallery's 19.5 degree marble prow.

At Washington's Dulles Airport is a satellite museum (no pun intended) with three quarters of a million square feet of aircraft history.

This is not your typical jungle gym.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

Home to a vast and influential collection of Shakespeareana.

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

This two-room shotgun shack in Tupelo is the birthplace of a King.

The second-largest ceremonial mound in the United States is an artificial hill that is loosely shaped like a pentagon.

A preserved stretch of ancient fossilized trees with an impressive gem collection to boot.

This iron and wood Civil War city-ship was the first vessel to be sunk by an electrically detonated torpedo.

The Man In Black grew up in a large agrarian community established by the federal government in the Great Depression.

A wonderful display of arts and crafts handmade by local artisans in the Southern Appalachians.

Once America's tallest structure, now a Baltimore landmark.

A faded sign from the 1920s remembers Baltimore's resistance toward banning alcohol.

A tiny monument to the unsuccessful attempt by Thomas Jefferson to place the prime meridian in Washington.

There’s a hidden military meme engraved on the World War II Memorial.

The most accurate timepiece in the world.

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.

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