This incredible collection of vintage pinball machines can be played at 25 cents a pop.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

One of 100 “Whaling Wall" murals painted in 13 different countries by a renowned marine life artist.

One of the few brewers in the U.S. experimenting with hop-free beers.

Final resting place of the two women killed on a small island off the coast of New Hampshire.

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

A short nature trail winds through the greatest works of poet Robert Frost.

Former abode of notable poet, complete with literary references and stories of ghosts.

One New Hampshire alleyway has become home to a public gallery of feline art.

America's oldest archaeological site or a muddled case of wishful thinking.

A sculpture of a flying hawk made from colorful car doors.

The most powerful laboratory radiation source in the world pulses with 1,000 times the electricity of a lightning bolt.

More than 21,000 images fill this overlooked gem of a prehistoric site.

Albuquerque found the perfect use for tumbleweeds at Christmastime.

When life gave this firefighter a forest fire, he made a rough-hewn sculpture park using a chainsaw.

One of the American Southwest's most extensive collections of Navajo rock art.

Reproductions of nine banned oil paintings coyly hidden behind a curtain in a New Mexico conference room.

An abandoned amusement park based on the popular 1940s Red Ryder comic strip.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

A burnt-out motel with priceless Native American artwork in the basement, redeveloped into apartments.