The simple gravesite of a Romany clan leader is dotted with offerings, including cans of her favorite drink, Crush orange soda.

The whimsical construction on the roof has given rise to many a Montgomery myth about its contents.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

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

Elvis's own personal tropical hideaway.

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

The world-record holder for the longest bridge stretching continuously over water.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

The second-tallest water tower shaped like a peach in the American South.

One of almost 200 confirmed impact craters in the entire world, untouched for tens of millions of years.

A monument celebrating the idea of reaching inaccessible places.

"We Seceded Where Others Failed."

One of the oldest, tallest, and most haunted lighthouses in America.

A building so large that it has its own weather.

148 feet long and in the middle of a verdant forest.

In Rickwood Caverns, visitors can travel hundreds of feet underground and see beautiful formations unique to the region.

Once a bustling cotton factory, this early 20th-century building is now home to a thriving artspace.

It may look like no more than a full-scale model, but every part of this full Space Shuttle stack had a working role in aviation history.

A propulsion engine testbed that paved the way for the Space Shuttle launch sits without recognition at this rocket center.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

The statues honor the state transportation employees who've died while performing their work-related duties.

World's largest Christmas store.

This small, nautical gift shop is home to a 500-pound behemoth.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.