One man's quest for the ultimate road trip vehicle.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

The little-known, 300-year history of the area includes former lives as a bustling tobacco port, parking lot, and industrial dump.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

This Slovak bridge is known both for its connection to a national uprising and its UFO-shaped eatery.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Macabre astrological automaton clock dating to the late 1400s.

On a winding Vienna side street, one museum has turned their windows into a monument to history’s peace-minded heroes.

Baroque celebration of the end of the Great Plague of Vienna.

The topiary maze at the Habsburg hunting lodge.

St. Augustine's record-setting narrow street was designed to protect against pirates.

Be(w)ar(e) the moat around this historic Czech castle.

Fittingly, America's museum of architecture is itself a magnificently designed old building.

The romance of early commercial flight still fills this Art Deco destination.

Magnificent New Deal Murals evoke a time when New York City harbor was one of the world's greatest and busiest ports.

Golden and naked, the figure that was once the highest point in New York is all that remains of the second Madison Square Garden.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

The site of Paul Revere's historic two lantern warning.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.