Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

This general store is more than a century old and home to various oddities and antiques.

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

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

An idyllic swimming pool tells the tale of Hemingway's trouble with women.

A monument celebrating the idea of reaching inaccessible places.

The sign that drew attention to a young boy's cucumber stand is now the name of his fruit superstore.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

This Art Deco service station has been providing tune-ups and turning heads for close to a century.

Nothing says indulgence like a 1,500-pound chocolate castle.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

This secluded walking trail is a hidden gem of a Pittsburgh park.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

The souvenir got the company’s founder out of a pretty pickle at the World’s Fair.

A traveling postal dog covered 48 states and more than 140,000 miles, and he lives on as taxidermy, patched up with a rabbit's foot and a pig's ear.

The 28,000-year-old specimen is remarkably intact.

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

Yo, Adrian!

The land is home to swimming ponies and a legendary 18th-century treasure.

The highest bridge in America was built for an almost unnervingly small amount of money.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

This extraordinary Depression-era expenditure was modeled after a postcard of a Mediterranean hotel.