A modern sliver of architecture in Roma.

2300-year-old Roman road connecting the empire.

The underground sanctuary of a mysterious ancient cult.

Sculpture designed by Turkish artist and professor Mehmet Ali Uysal.

An expansive complex of subterranean tunnels is all that remains of one of Europe's most formidable medieval fortresses.

This noble mash-up in eastern Luxembourg is part Medieval, part Renaissance, all castle.

Once the local rulers had gone these enchanting ruins housed common folk in an almost real life fairy tale.

Wayne Newton's sprawling estate is now open for visitors to catch a glimpse of his "heart and soul."

A giant open-air sculpture made of over 200 full-sized boats.

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

A new kind of theme park for adults off the Las Vegas Strip.

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

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

An ode to the friendship between four Pacific Rim countries.

The classic Atari game's iconic aliens have invaded downtown San Diego.

A New England curiosity cabinet, one hundred years on.

These towering spires and glowing walls are carefully crafted from hundreds of thousands of icicles.

The largest arcade museum in the world chronicles the golden age of video games which ended promptly in 1987.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

The largest permanent Monopoly board makes one of the longest games even bigger.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

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