Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

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

A Wild West saloon that helped define a generation of psychedelic rock.

The arch that celebrated the completion of the Lincoln and Victory highways.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Ever wanted to can Spam?

Race through the maze, get your name on the sign.

A museum dedicated to the quirky and colorful world created by Springfield's favorite son.

This tower pays homage to a legendary Viking fort established in Massachusetts that never really existed.

This small glass cube is a peaceful out-of-the-way sanctuary at the busy airport.

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

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Like stepping into a spooky fairy-tale, this shop carries the dark ideas of artists and other makers.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The only structure left with direct ties to the Salem witchcraft trials of 1692.

This bronze sculpture on a former squash court marks the secret origins of the Atomic Age.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

This surprising gem is a world-class archeological museum hidden at the University of Chicago.

This historic hotel invented the chocolate brownie.

One of its engravings is believed to be among the first representations of medical and surgical instruments.

The largest known Ancient Egyptian obelisk.

This ancient structure is widely thought to be the oldest intact pyramid in the world.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

Ozymandias’ time-keeping temple.