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

Tucked behind New Jersey's abandoned Gingerbread Castle lie the eerie ruins of a once-flourishing paper mill.

The highest point in New Jersey is marked by a massive, if simply named, obelisk.

Huge concrete structures designed as an early warning system for Britain to detect enemy aircraft.

This seaside property, an example of Art Deco Streamline Moderne style, was designed to embody the curves of a great ship.

Pop culture has helped to keep this iconic British building from being destroyed.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

A world-class collection of mechanical musical instruments and automata.

An approximately 500 million-year-old rock outcropping covered in fossilized bacteria.

Once in a state of dilapidation, this candy-inspired fortress is now being revived.

This exoskeleton was gifted to Rutgers University by Japan for its role in educating some of the first Japanese citizens to study outside the country.

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

A historic grist mill and active sluice on the Black River.

This giant satellite antenna services the transmission needs of government agencies and cable programmers.

In the power of this waterfall, Alexander Hamilton saw the potential for industry.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

An abandoned military bunker that has been transformed into an artist's paradise.

These mystical miniature houses bring a touch of magic to the New Jersey woods.

The elegant structure of this 19th century railroad bridge creates an illusion of infinity.

This mysterious chalk figure of a horse has been recreated and restored for more than a century.

During the heyday of fishing in Hastings, there were more than 100 of these storage facilities.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

One English town's celebratory landmark spurred more trouble than anticipated.

This massive boulder is either a unique rock formation created by glacial melt or a magic energy vortex.