This supper-club-turned-concert-venue still serves drinks at its original rotating bar.

A Milwaukee museum provides an unsparing and ultimately empowering look at the Black American experience.

This odd-shaped relic from the 1964 New York World's Fair found its way back home to Wisconsin.

A group of artists transformed this desolate city alleyway into an outdoor gallery of street art.

The only Frank Lloyd Wright-designed structure in the architect's hometown.

The remains of a enormous earthen figure of unknown origins cuts across a rural Wisconsin road.

Software company Epic Systems has created one of the strangest and largest workplaces of all time.

One of Frank Lloyd Wright's final works was this UFO church.

A unique botanical garden housed in three giant geodesic domes.

This striking art museum holds an amazing series of curiosity cabinets.

The center of the only hemisphere that awards visitors with a commemorative coin.

Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

This cave holds a surprisingly colorful variety of geological oddities.

A bizarre house filled with an astounding array of collections.

A lovely hidden waterfall right off the highway is well worth a stop.

This punny mirror of another Wisconsin attraction is exactly what it sounds like.

Rome is now home to a stunning food museum and library.

This small church was constructed over the ruins of three temples dating to the Roman Republic.

This one-of-a-kind Roman arch is not actually dedicated to the god Janus.

This gallery commissioned by Cardinal Spada is known for its magnificent optical illusion.

Also known as the Square Colosseum, this building is a prime example of fascist-era rationalist architecture.

A detailed pachyderm supports Rome's smallest Egyptian obelisk.

The mystic whose incorrupt corpse still attracts the faithful.

The studio built by fascists in the hopes of "reviving the film industry" with the occasional propaganda film opportunity thrown in.