Under a glass sidewalk lie the remains of some of Manhattan's oldest buildings.

The remains of a failed subway in upstate New York is now an underground graffiti bunker.

Lady LeWinDa Milkzalot showcases Lewis County's dairy farming heritage and boasts an impressive rotation of seasonal outfits.

This Upstate New York park squeezes a lot of history into its two-acre triangular space.

Called the “General Motors of the piano industry,” these buildings once produced as many as 700 pianos a week.

The private island of Yale's elite Skull & Bones society is kind of a dump.

Dozens of houses in the Adirondack Mountains are reminders of a literal "cottage industry" to cure people of a deadly disease.

It wouldn't be long after purchasing this farm, Brown would lead his siege on Harper's Ferry.

An upstate New York garage advertises its services by literally putting the automobile above all else.

A reversed traffic signal that was once violently misinterpreted as a statement on British-Irish relations.

A bar, burger joint, and arcade housed in a late 19th-century church building.

The shared home of a utopian commune that practiced "free love" a century before the hippies.

One of the largest festivals of flowers in North America takes place, appropriately, in the Flower City.

All that remains of the once-booming chain is a single orange-roofed restaurant.

The largest guitar store in the world has been visited by some of music's all-time greats passing through upstate New York.

Secluded amid upstate New York’s Adirondack Mountains lies this subterranean emblem of a nation on the brink of nuclear war. And it's for sale.

A bronze ballot box stands at the spot where Susan B. Anthony voted illegally.

Rochester's signature culinary delicacy.

An antique cemetery in New York, this land is home to any number of famed corpses.

A historic recreation of the golden age of the Erie Canal, abandoned for some time, slowly being restored.

The floor-to-ceiling collection in an old factory is a unique alternative to stuffy galleries.

A collection of the best toys ever made inside a museum devoted to play.

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

Possibly the smallest church in the world floats in the middle of a pond.