This stone tower marks a lookout point over the historic Washington Crossing, and maybe some buried treasure.

A unique sculpture park that specializes in the huge and bizarre.

One of New Jersey's oldest surviving buildings still bears the mark of our former British overlords.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

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

This disastrous New Jersey safari park saw animal attacks, escapes, and disease before being abandoned.

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

The remains of a century-old mansion that met a fiery demise years after it was deserted.

At this farm in upstate New York, the former president plotted his reelection campaign.

The Catskills retreat of naturalist writer John Burroughs.

The lost town of Neversink, sunk by New York City.

This once-private estate is now a dreamy, meditative garden that's open to the public.

Believe It or Not, Ripley once called this chiseled mountainside “New York’s Mount Rushmore”.

The oldest continuously inhabited street in America.

The remnants of a luxurious resort that saw its peak in the 1970s and 1980s has been abandoned since 2009, leaving behind the wreckage of both the hotel and a beautiful ice skating rink.

The largest known open fault in the United States is basically a giant natural refrigerator.

This stone gatehouse was once the entrance to a historic mountain resort, and it had a cameo in a cheesy cult horror movie.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

The rustic think-space of famed naturalist John Burroughs stands exactly as he left it.

An enormous cat made of recycled wood scraps.

This stave church nestled in the Catskills was built in the 1960s by a community of Ukrainian immigrants and refugees.

This public space is speckled with the eerie remnants of a defunct amusement park.

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