The gravestone of the suffragist leader attracted extra visitors during the 2016 election.

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

The wooden octagon in which Huckleberry Finn and A Connecticut Yankee were born can still be visited in upstate New York.

Pulled from the rubble of one of the worst modern tragedies, a steel crossbeam became a symbol of hope for New Yorkers.

Dedicated to the art and science of glass in equal measure, this space is as much laboratory as museum.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

The only intersection in America where the buildings on all four corners were built pre-Revolutionary War.

"A hideous albatross in the Hudson River Valley."

Surprisingly aquamarine waters fill deep lakes formed at the end of the last ice age.

See wolves, coyotes, and arctic foxes in a natural environment smack in the middle of New York State.

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

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

The preserved house of a jazz legend still echoes with his music.

Little Red Lighthouse under the George Washington Bridge.

Built hundreds of years ago this downtown iron barrier once protected a much despised king.

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

A castle built for love, and abandoned due to heartbreak.

The site of the deadly Triangle Shirtwaist Factory Fire.

Discovered by cows, these upstate New York show caves are presented with a healthy dose of psychedelic folk art.

An unrealized dream to wirelessly electrify the entire Earth.

Where now stands a 42-story condominium tower of marble, glass and steel was once the central market of New York’s slave trade.

Protecting the future of some of the rarest and most misunderstood mammals of North America.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

The former hotel where Tesla invented the radio.