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

In upstate New York, gorgeous waterfalls and a watermill are slowly being reclaimed by nature.

"A hideous albatross in the Hudson River Valley."

This old cement mine has been used as everything from a mushroom farm to a recording studio.

A nearly 100-year-old dining car in upstate New York embodies the golden age of roadside dining.

The schoolhouse where Jesse Merwin, the inspiration for the "The Legend of Sleepy Hollow" character, once taught.

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

A small Second Empire-style building is one of only seven remaining lighthouses on the Hudson River.

The Hudson River School comes alive at this palatial estate.

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

The world's largest kaleidoscope, designed by a 1960s psychedelic artist.

On the second floor of a small town library is an homage to angling and memorial to a great local fisherman.

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