This architectural triumph is the only Frank Lloyd Wright house in Alabama.

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

Florida’s half-sized replica of the Vietnam Veterans Wall.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

A luxuriant botanical garden below sea level.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

This railroad and oil tycoon's lavish estate now stands as a time capsule of the Gilded Age.

The smallest post office in the United States is no bigger than a broom closet.

One-time winter retreats of prolific inventor Thomas Edison and his friend Henry Ford.

This Florida resort community is where the Amish come to have fun in the sun.

A Circus legend leaves an unexpected endowment.

You’ll feel like you’ve gone through the looking glass at this contemporary art museum filled with glass sculptures of every size, shape, and color.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

A creative deviation in this post office's design was once a source of controversy.

Cliffside houses provide a spectacular view from their perch above the valley.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

Building owners can take out tiles for free at this repository for historic building materials.

Ancient catacombs form the foundation for this Rococo orgy of a church.

These fly sculptures are scattered around the city and represent the patron saint of Girona.

An open-air "garden" of mural art that changes weekly.

This imposing modern citadel started out as a home renovation project.

This unreal Portuguese palace looks as though it's made from a pile of different castles.