An abandoned munitions storage facility with a rich architectural history.

The South Carolina competition challenges you to trap as much grits on your body as possible.

This South Carolina water tower is an icon of the city of Walterboro, but it also once served as the county jail.

A pink and gray pair of pachyderms advertise a fireworks shop.

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

Dubbed the "smallest church in America," this tiny sanctuary was a local grocer's dream come true.

"Not too many people can say they've had a nuclear bomb dropped on them, not too many would want to." — Walter Gregg.

This prehistoric figurine is the oldest known realistic depiction of a human face.

Semi-recognized center of the world, with many oddities.

This one-room cabin where the young colonel slept during the French and Indian War.

These beautiful ruins deep in the Pennsylvania woods are thought to have been a ski lodge or a speakeasy, but no one really knows.

A giant time capsule not scheduled to be cored until 2040.

Endless rows of boxes of paper records line the hallways of the archaic federal facility where guns are traced.

Time travel with sweets across history at this research-based candy store.

World's first "penitentiary," meant to be humane, drove men insane.

This uniquely shaped rock formation is one of Scotland's most iconic mountains and gives spectacular views in all directions.

This former farm In northern Iceland is now a museum, where visitors can tour beautifully-preserved turf houses.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

A snapshot of the city's fascinating voodoo culture.

The first declared National Monument in the United States.

Giant novelty guitars now mark the spot where Robert Johnson is said to have sold his soul to the devil.

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

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

The ruins of this medieval castle in Northern Ireland have inspired artists from C.S. Lewis to Led Zeppelin.