Garden dedicated to native carnivorous plants and site of huge flytrap heist.

This historic sunny-yellow building has an unfortunate connection to the sinking of the Titanic.

Intricate storybook scenes are tucked inside these shadow boxes, which are tucked inside a library in the Pocono Mountains.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

Memorializing an American tragedy of massive proportions.

America's first serial killer rests in anonymity.

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

This dramatic rail curve was once the target of a failed Nazi attack.

The first American axe throwing club.

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

Pennsylvania's highest point is spotted with boulders which were pushed to the surface by nothing but cold.

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

This jail which was in service for over a century is now open for curious visitors.

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

Steepest flood safety railway in the entire world.

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

A larger-than-life statue of America's favorite sundae marks the place it was invented.

A mine fire has been burning under the deserted town since 1962, but this church is still going strong.

Current docking place of the SS United States, the fastest transatlantic ocean liner.

It would take 35 firetrucks to fill this enormous glacial pothole.

Contrary to what one might expect, ice forms inside this small cavern during the summer and melts during the winter.

The pop art icon's gravesite is broadcast 24 hours a day on his museum's website.

A local prank turned town icon.