The Kirkland Monument remembers a selfless Civil War hero who braved the battlefield to give water to his dying enemies.

Look closely and you’ll notice that the color changes a third of the way up the tower.

It's believed the famed author's parents once used this spring to gather water.

A cannonball from Union forces battling John Hunt Morgan made this church a permanent home.

This 19th-century building inadvertently preserved the handprints of its builders within its walls.

A failed utopian experiment for British expats in the American South is now a Victorian village frozen in time.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

Tiny castle in the middle of the Rhine made you pay to pass.

The birthplace of Karl Marx is now a museum dedicated to the communist revolutionary's life and work.

The last bastion of Roman presence north of the Alps looms over a German town.

The fairy tale castle of the "fairy-tale king."

Home to some of Indiana's last bison herds.