Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

A giant concrete egg marks this Indiana town as the "Egg Basket of the Midwest."

A six-story-tall golden pyramid, surrounded by a moat.

Statue dedicated to the star of an old television show.

A bizarre house filled with an astounding array of collections.

Large one-man sculpture park in Michigan.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

The world’s largest Masonic temple was saved by the White Stripes.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Former self-sufficient mental institution now a planned community.

The remains of an abandoned dinosaur theme park litter the woods just off the highway.

Trade in that pesky human soul for cold-hard circuits.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

The city is full of whimsical portals to another world.

This shop for all your super spy needs hides an educational secret.

This modest post office sits on the site of H.H. Holmes' famous murder castle.

Nonprofit art center that promotes outsider, intuitive, and self-taught art.

A hollow cement depiction of time's inexorable effect on the human body.

What's left of the ruins of the 1893 Columbian Exhibition, or World's Fair, also known as the White City.

A concrete block embedded with thousands of pulled teeth was created by a local dentist to memorialize his dog.

You thought Santa Claus didn't exist, but it turns out you were wrong.

The first artificial white water river course in North America cuts right through an Indiana city.