The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

Pink, packed sanctuary and home of the world's fullest-time Elvis fanatic.

A blues musician so talented that people said he must have traded his soul to the devil was born in this house.

Though Johnson is not actually buried here, an Atlanta-based band sponsored a headstone for him.

This humble hole-in-the-wall is home to an incredible pig ear sandwich and serious civil rights history.

Contrary to popular belief, this memorial does not actually claim to mark the bluesman's grave.

This tomb was fashioned with a sliding window for a grieving mother who struggled with her daughter's death.

This university research project is the U.S. government's weed dealer.

This largely forgotten piece of Cold War history stands hidden in the woods just north of the Mississippi Gulf Coast.

A decaying building marks the site associated with Emmett Till's brutal 1955 murder, which helped sparking the civil rights movement.

After decades of research and rumors, Little Zion Church was proven to be his final resting place.

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

This roadside attraction in the woods of Mississippi is a scalable replica of the Holy Lands during biblical times.

A 200-year-old bar is all that remains of one Mississippi River town's rough-and-tumble past.

A museum in Mississippi celebrates the history of Coca-Cola and the man who brought it to the masses.

A historic Civil War estate-turned-museum looks back on the Confederate States of America.

One of the few existing, fully functional Showbiz Pizza animatronic shows.

A dramatically eroding canyon thousands of miles from the desert.

This monument to the victims of a tragic explosion is said to turn and look at passing cars.

The final resting place of the camel who served with the Confederate Army during the Civil War.

This historic general store still operates much as it did in the late 1800s.

Walk through row upon row of manicured miniature trees at the United States' largest bonsai nursery.

This racially troublesome eatery thought a new coat of paint could erase its offensive connotations.

The body of an unidentified woman, visible through a glass coffin, was discovered by accident.