Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

The only arched bridge made of stone on the entire Mississippi River.

An acoustic anomaly with a mysterious cause.

Mass graves and Victorian monuments mark the history of Memphis in this 19th century cemetery.

This replica of the Greek structure is in the heart of Nashville.

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

This ambitious father and son team reigned supreme over the North End, and witches, for many years.

Memorial of the Salem witchcraft hysteria in the town of Danvers, where it all began.

Grave of the man allegedly responsible for a series of infamous murders in Boston in the 1960s.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

A collection of full-size movie monsters opened to the public.

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.

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

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

Memorials and tributes scattered across the university grounds remember a famous national tragedy of the Nixon era.

The final resting place of the world's first nuclear reactor.

A small abandoned and abused cemetery that has become a magnet for ghost hunters.

Cold War missile launch site which has been converted to a public park.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A mysterious light in the wood, rumoured to be the the ghost of a railroad brakeman.

An oddly poignant roadside attraction celebrating American folklore.

This pebble beach is so beautiful that taking its rocks is against the law.

One extremely determined man's homemade universe.