A Spanish-style estate that has traded black ties for rock concerts.

The first evidence of some of the Earth's earliest life was found in this fossilized undersea grotto.

America's greatest forgotten garden and the former stomping grounds of Son of Sam.

These World War I shooting range tunnels are now haunted halls of underground graffiti accessed through the roots of a tree.

Oldest existing church in New York and the inspiration for Washington Irving's "The Legend of Sleepy Hollow."

The home of one of America's most wealthy industrialists is now a historic site that remembers a more decadent time in the country's history.

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

Reclaimed by nature, the ruins of Doodletown, New York are remnants of a town consumed by a state park.

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

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

The first "Hall of Fame" in America was designed by legendary Gilded Age architect Stanford White for what was then the NYU uptown campus.

The rough and tumble president's childhood home displays the shirt he was once shot in and the speech that saved him.

One of the last Jazz Age "Wonder Theaters" in New York City.