Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

In an odd geographic anomaly this city borders two different states on opposite sides of town.

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

An innovative attempt to break a siege in the American Civil War still scars the earth today.

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

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

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

"We Seceded Where Others Failed."

One-time winter retreats of prolific inventor Thomas Edison and his friend Henry Ford.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

Once the most flame resistant building in the country, the South Carolina Historical Society building was almost burnt down in a fire.

The record holder for the world’s largest peach.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

Millions of glowing microscopic organisms light up the waters of this luminous lagoon.

WWII-era bunkers are hidden under the beaches of this picturesque park, which is still scattered with wartime watchtowers. .

What began as an art installation is now the private drinkhaüs for a brewery's employees.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

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

Every hour the doors open to reenact the legend of the heroic mayor who saved his town by drinking a gallon of wine.

A fearsome dragon clings to a corner of Munich's city hall.