Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

One of the largest underground systems runs under Canada's largest urban center.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

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

A vertically floating hemlock controls the waves and weather at Crater Lake.

According to legend, you must remain completely silent while passing this man-made mound or suffer the consequences.

This massive redwood tree has a hole in the base big enough to drive through.

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

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

This stoic, if derpy, giant stands as a monument to Oregon's statehood and the novelty culture of yesteryear.

The magic's in the hole!

A museum dedicated to the history and exploration of both popular music and science fiction.

A wall of chewing gum moonlights as collective art.

The highest point in Washington state is a volcano covered in glaciers.