A cave's rare beauty held a cavernous secret hidden underground.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

This cheery fruit farmer welcomes visitors to a classic roadside emporium.

This is one really big nut.

Home of the International Space Hall of Fame.

Hidden in the New Mexico desert southeast of Roswell, nine small deep lakes formed inside sinkholes.

This Old West prison built into the side of a cliff was said to be inescapable.

The state bird of New Mexico, constructed entirely out of garbage.

This 47-foot chile pepper sculpture welcomes Scoville heat unit obsessed tourists to the Big Chile Inn.

In 1975, a forestry worker in Arizona claimed to have been abducted by a UFO.

A monument commemorating how a frontier town got its unusual name.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

The final resting place of the living embodiment of the famous Forest Service symbol.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

A museum dedicated to the alleged Roswell Incident.

A blacklight journey through a celestial art exhibit.

Inside this small museum resides a strange mix of miniature collections passed down over time.

The symbol was surreptitiously built into the river bank by German prisoners of war.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

World Trade Center memorial likened to a woman's sexual organ.

The Cadillac Ranch for monster truck aficionados.

Once a strategically imperative naval base, portions of this Bermuda dock complex now serve cruise ships.

Storms, funding, and in-fighting have kept this Bermuda church from ever being completed.