A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

There aren't too many operational funiculars around, but Pittsburgh has two!

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

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

The National Park Service’s best-kept secret with views that rival any in D.C.

A little marble compass above George Washington's (empty) tomb in the Capitol marks where D.C.'s four quadrants intersect.

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

The Corinthian columns that towered over Abraham Lincoln’s inauguration stand proud.

HFH's slum simulation is either a noble recreation of poverty or a cringeworthy attempt at same.

The site of the notorious Camp Sumter Prison is now a peaceful memorial.

A fascinating aviation museum where you can chat with the veterans who once flew the aircraft on display.

A statue honoring 44 continuous years of greeting passing ships.

An eerie smiling woman looms above the granite tombstones.

If all members were present at the table, a sixth of the world's wealth would be under the same roof.

Georgia's first brewery is also one of its oldest surviving buildings.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

This bar hosts an ever-evolving napkin art installation devoted to an American president.

This kitschy tavern is also home to rare early editions of "Treasure Island."

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

Ruins of a Carnegie family mansion on Cumberland Island.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

Two flush headstones mark the only known graves to be embedded in an airport runway.

A 19th-century cemetery device to ensure that the prematurely buried would be "saved by the bell."