This space rock fragment is one of the only meteors to have ever struck a human.

The longest non-mortared wall in the country is one man's tribute to his displaced Yuchi ancestor's five-year journey to her homeland.

This 12-foot-tall T-rex is the largest K’Nex skeleton sculpture in the world.

An autonomous oak in Alabama.

The country music legend's grave is surrounded by Astroturf because fans kept plucking out the grass.

What better place to take a seat?

Tucked away atop a quaint Alabama pharmacy is this tiny display of antique medical tools.

What else would you call a playground hidden in Alabama's oldest and largest cemetery?

Famous for its bio-luminescent inhabitants, known as "Dismalites" .

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

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

One person's lost luggage is another person's treasure.

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

Built following the War of 1812, this fort has withstood hurricanes for centuries.

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

A Muppet museum in small-town Mississippi honors the roots of Jim Henson's most beloved creation.

An eerie and beautiful group of columns mark the site of a grand mansion lost to time and fire.

Built by prisoners of war, the largest small-scale model ever built includes eight miles of tiny streams that now sit abandoned.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

An unknown Hall of Fame in Jackson, Tennessee.

The first full-scale tunnel built in America is short but scenic.

All you ever needed or wanted to know about America's favorite whiskey, but not a drop to drink.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.

Walk the whole Mississippi River!