America's first serial killer rests in anonymity.

Where America's first doomsday cult awaited the end of the world.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

World's first "penitentiary," meant to be humane, drove men insane.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

A preserved 18th century homestead in Western Pennsylvania marks the spot where the Whiskey Rebellion began.

A beautiful oddities shop crammed with strange and morbid curiosities.

One man's real life disfigurement inspired a lasting local legend surrounding an eerie tunnel.

This public park was the site of the largest civilian disaster of the Civil War.

One of the only memorials dedicated to journalists who died in combat.

This shrine dedicated to the Virgin Mary is also a tribute from a mother to her fallen son.

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

Within this beautiful Pittsburgh cemetery, a unique headstone bears witness to one man's eternal love for Jaws.

This Old Testament garden features 100 plants from biblical times.

The last street in Pittsburgh that's paved with wood.

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

This historic furnace was once used to produce cannonballs during the Civil War.

This icon of the Atomic Age now lays dormant.

A pre-Industrial Age iron furnace and the site of a nearly-forgotten piece of Black history.

The site of the little-known Pennsylvania battle that sparked the Seven Years' War.

Built by the patriotic residents of Boonsboro in a single day.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.