An abandoned textile mill that is now home to art and concerts.

The winding route passes through an enclosed alleyway, two tunnels, and leads to the White House basement.

A new sculpture calls attention to climate change in the centuries-old city it threatens.

One of the best-preserved Roman amphitheaters is still used today, but for less brutal events.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

Despite a legend that says this highest peak in Oregon was climbed in high heels scores of people have died on its slopes.

Home of Howard Hughes' Spruce Goose.

Two massive rock outcroppings on the Oregon coastline.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

The only place for a truly presidential dram.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

The highest point in Virginia can only be reached by passing through ponies and flowers.

Machismo turned on its head: the lady's hand goes to the dude with the bigger brain.

Featuring the last fully walkable parapet walkway in Europe.

Europe’s oldest natural human mummy.

FDR's Art Deco hospital tower was hopelessly inefficient.

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.

The graveyard holding the remains of George Washington's slaves was forgotten for nearly 200 years.

A beer pipeline runs beneath Bruges.

This charmingly homemade amusement park has been growing for 40 years.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

Taste the white whiskey that the United States' first president once distilled and enjoyed.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.