Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

Like Mardi Gras, only everyone's a pirate.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

A grandiose title could not save this mercantile community from obscurity.

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

One of the last surviving C-97s sits in a field in front of a Wisconsin inn.

A bizarre house filled with an astounding array of collections.

This cave holds a surprisingly colorful variety of geological oddities.

A bypass decorated with large wooden troll carvings.

A large circus museum with summer performances.

A largely forgotten and touching neoclassical marble fountain overlooking a bear mound effigy.

A museum celebrating the self-taught artist-environment builder.

A bedazzled house and crown "jewel" of outsider artist Loy Allen Bowlin.

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

A place to eat for on-the-run agents and espionage enthusiasts.

Statue dedicated to the star of an old television show.

A giant, Gilded Age mansion that once belonged to the beer baron of Milwaukee.

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

This whimsical sculpture garden is a local treasure.