A man's home is his castle.

The world's first time capsule lies behind a welded steel door in Atlanta.

A vision of beautiful Hindu architecture in the middle of the American South.

The Old Mill shown in the opening credits of “Gone With the Wind” is actually fairly new, and was never a mill at all.

This historic bridge has weathered fires and floods and still stands, now abandoned, where it has stood since 1874.

Home to drunken tower-climbing goats... seriously.

The scant remains of an expansive indigenous civilization can be seen at this Arkansas state park.

A beautiful South Korean gate and garden in Little Rock honors American Taekwondo.

Site of a former hidden treehouse in New Orleans.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

Inspired by a foil-wrapped potato, (seriously) the Markel Building has been deemed one of the 10 ugliest buildings in the world.

A large camera obscura, constructed entirely from digitally fabricated components.

A former poultry store that looks like a giant duck and is one of the "seven wonders" of Long Island.

A tiny islet just off Long Island offers a wealth of infectious curiosities.