Along the old Route 66 is an abandoned trading post made from old telephone poles, built by a former circus clown.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

A pharmacy built in the shape of a mortar and pestle, now resembles a fancy cocktail.

This candy-colored storybook village originated as a 19th-century Methodist campground.

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

A 98-room castle in the middle of Toronto that bankrupted a 19th century electricity multimillionaire.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

The birthplace of America's favorite fruit-flavored mystery dessert.

A castle built for love, and abandoned due to heartbreak.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

A bit of retro transportation flair preserved in the world's largest department store.

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

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

One of two side-by-side totem pole parks dedicated to educating visitors on Tlingit history and culture.

The facade of this relic from the Klondike gold rush is decorated with over 8,800 pieces of driftwood.

A historic freight system that found the true gold rush is in tourism.

This historic collection of Native Alaskan artifacts was resurrected through a partnership between the WPA and tribal artisans.

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

The ghostly remains of what was once the world's richest copper mine.

The king of U.S. high points towers over every other peak on the continent.

Macabre astrological automaton clock dating to the late 1400s.

On the Hudson resides one of the largest clocks in the world.

The rusting remains are visible sticking out of the waters of the Delaware Bay.

World War II bunker still standing on the New Jersey beach.