This stately clubhouse has showcased German-American culture for over a century.

This elaborate estate contains a stunning marble aviary, a sunken conservatory, and a magnificent music room with a two-story pipe organ.

Follow the original medieval paths that wind through this intriguing section of the city.

One of the shortest streets in York has an especially odd name.

A six-ton wedding present for the King of the Scots.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

The final resting place of soldiers' loyal canine companions.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

The most loyal of little dogs, or a Victorian era publicity stunt?

This was once a hall in which a 16th-century royal banquet was hosted by King James VI of Scotland.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

This gorgeous space is England's largest independent library outside of London.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.

The first car-centric shopping plaza in the U.S. brought a little bit of Spain to downtown Kansas City.

Community bookshelf of 25-foot-tall book spines.

This hidden stream beneath Indianapolis makes an appearance in the best-selling novel "Underground Airlines."

A key producer of charcoal iron in the early 1800s, the structure still stands today.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

These giant metal horses graze on a hilltop near the Montana highway.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

This downtown Dallas art installation is always on the lookout.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

See massive fossils that are over 200 million years old in northeastern Arizona.