The Dover International Speedway is home to a towering, concrete-skinned, racecar-hungry behemoth.

A desiccated merman and a walrus penis bone are among the oddities in this eclectic collection of shipwreck treasures.

A blend of art, antiquities, and Americana fill this museum, surrounded by whimsical, enchanting gardens.

This splendid Versailles-inspired mansion has the largest French-style formal gardens in North America.

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

A winding, cliffside stretch of road overlooking the Delaware River.

A scenic fort on the harbor protected Philadelphia from an attack that never came.

Once a private collection, now the only museum of arms and armor in the Western Hemisphere - CLOSED.

On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.

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

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

This historic graveyard monument is dedicated to a tragic victim of witch trial hysteria.

This landmark cemetery in Boston was created more than 300 years ago.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

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

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

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

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

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

An eccentric inventor's castle home with its own indoor weather system.

An enormous, inside-out glass globe built in 1935.

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