Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

Dramatic river bend surrounds a natural red-rocked pedestal.

Preserving the remains of Native American cultures which otherwise would have been submerged behind Hoover Dam.

The drama of nature in full effect in this Nevada State Park.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

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

The wild west is still alive and well at this authentic mining town watering hole.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

This giant temperature attraction created some giant electric bills.

Decommissioned experimental solar facilities that pioneered solar energy technology.

The "Fun Spot of the Desert" is now a haunting ruin, and a reminder that putting a water park in a desert is a bad idea.

Resting place of Hollywood's immortals is also site of summer film screenings.

Because there's no place like home.

Pasadena glamour turned government issue.

Bug-devouring flora are the stars of a special wing of the glass conservatory.

A one-of-a-kind collection of a unique medium.

This unlicensed collection of fast-food memorabilia sits on the site of the first ever McDonald's restaurant.

World's largest collection devoted to one fruit.

A hand-built folk art installation covered with messages of God's love.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

The sea once considered an ecological wasteland is now called "crown jewel of avian biodiversity" by scientists.

The ghostly remains of an accidental sea.

Huge otherworldly domed rocks on the shore of a deadly lake.