Public opinion is still divided on this enormous sculpture in front of Baltimore's Penn Station.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

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

This extravagant Art Nouveau rest stop features a million-dollar view of the Columbia River.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

An extraordinary mixture of natural beauty and man-made phenomena.

Boats and fish both find their way through this massive hydroelectric structure.

Spectacular volcanic cliffs along the Crooked River invite hiking, rock climbing, and photography.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

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

The largest wooden building in the world now houses a fascinating collection of aircraft.

A geological mystery on Camelback Mountain.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

This Indianapolis landmark offers a secret panoramic view of the city. 

A giant sculpture dedicated to a staple of South Bend food culture.

This tiny patch of arid sand sits in one of the greenest states in the United States.

The Decoy Capital of the World.

The prototype for all Nazi concentration camps.

A small marionette collection located within the dark cellars of an 11th-century Austrian castle.

This small Bavarian graveyard is filled with empty graves for German soldiers lost during the World Wars.

A road runs through the middle of this small Austrian chapel.

A massive sea stack famous for its appearance in The Goonies.

A Roman-style column in Oregon hides a spiral staircase inside.

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