The first declared National Monument in the United States.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

The site of the climactic scene from the classic horror film is now a historic landmark.

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

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Go inside to really appreciate this 500-year-old technological masterpiece.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

The second oldest continuously operating bar in Louisiana.

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

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

This replica of the Greek structure is in the heart of Nashville.

Famously misunderstood wonder of the ancient world

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

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

A little sculpture with a large wardrobe.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The celebrated eyesore created by starry-eyed sweethearts.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.