This tiny little island has, as the name says, just enough room for its single house.

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

World's largest herd of white deer populate a former U.S. Army depot.

This once-grand marvel of engineering is now 41 miles of scenic hiking trail.

An old dining hall now serves up ghost stories for lusty locals.

"A hideous albatross in the Hudson River Valley."

This locally-famous crevasse in New York State is icy all year round.

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

This collection started by a Cornell professor once held more than 600 human brain specimens, including the one that belonged to its founder.

Why have you never heard of the second most popular tourist site in New York?

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

An abandoned 19th century quarry in the middle of the woods, remade by unnamed wanderers into a massive series of rock thrones.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

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

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

Eclectic architecture in the woods of New York.

Toxic waste disaster that founded the Superfund program.

This once sprawling resort now sits abandoned, filled with graffiti and vibrant colors from an era long passed.

A 19th century hat factory still stands as a crumbling ruin in upstate New York.

This tiny church near Sleepy Hollow contains Henri Matisse's last work, a rose window, and nine windows by Marc Chagall.

This natural rock "church" might not be a proper chapel but that doesn't mean it's not beautiful.

An old abandoned mining town in The Adirondacks where Theodore Roosevelt first learned of the shooting of President William McKinley.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

An abandoned Gold Coast-era mansion once intended for the exiled ruler of Albania, who never arrived.