Said to be haunted, this tower was constructed by a sugar importer as a gift to his wife.

An allegedly cursed tree represents a town's reckoning with a racist past.

Infamous marsh filled with toxic waste, World War II-era London rubble, and dead mobsters galore.

A trompe-l'oeil statue honoring the first guide dog in North America.

A small cave hidden deep within the Jenny Jump State Forest.

Six peaceful acres in a residential neighborhood dedicated to art and peace.

World Trade Center memorial likened to a woman's sexual organ.

Historic town settled in the 19th century because of its convenient location along a popular coal transport route.

A giant light 13 feet high shines near Thomas Edison's old Menlo Park lab.

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

This Great Depression-era creation was once known as the strangest house in the world.

One of the world's largest model railroads is a mind-boggling achievement.

Step inside Lucy, the world's largest "elephant."

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The world’s first penitentiary, meant to be humane, drove men insane.

Once a strategically imperative naval base, portions of this Bermuda dock complex now serve cruise ships.

The largest outdoor art gallery in the Northwest United States.

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

The home of aviation trailblazers, in a remote corner of the big city.

Phil Mortillaro uses keys to bring art back to the Village.

Elevated freight railway turned wildly successful urban park.

Try not to get slimed in Tribeca.

This tiny New Jersey village has lived many lives but seems determined to remain a ghost town.