This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

Remnants of a quarry company town still stand on the banks of the Wapsipinicon River.

An Iowa town celebrates its heritage with the tallest working Dutch windmill in North America.

This rare female version of the Muffler Man has its clothes removed each summer to signal the start of pool season.

The original vault that held the president's remains still stands, empty, not far from where he was finally buried.

While he no longer has an eatery to give him context, this off-brand Paul Bunyan still holds his giant hot dog with pride.

A Roman-style column in Oregon hides a spiral staircase inside.

Home of Jake the Alligator Man, the mummified remains of a cigar smoking, cross-dressing celebrity of the Northwestern coast.

A hidden barn-sized rendition of Grant Wood's most famous, and most parodied, painting.

An unlikely Transcendental Meditation haven in the American Heartland built around the ancient Vedic principles of balance and harmony.

One of just a few cities in the world to base their center of government on an island. Others: Paris and Osaka.

No one knows the origin of this small town’s unique name.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

Combination beer garden and music venue in the heart of Wicker Park.

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

A European-style bath house in Chicago.

The lush coastal city of Astoria is riddled with forgotten secret sidewalks.

A massive sea stack famous for its appearance in The Goonies.

A town honors its legacy of traditional American Indian pipe carving with one gigantic pipe.

For just a few bucks, this Iowa funicular will let you feel like an 1800s fat cat.