One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

A particularly creepy abandoned hospital that sparks interest for lovers of the supernatural.

Priceless space junk on display in front of a local Dairy Queen.

The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

This historic Pittsburgh tennis complex is a rare example of natural red clay courts.

A pyramid commemorates the birthplace of James Buchanan, the 15th president of the United States

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.

An Olympic hero stripped of his medals is buried in a town he never visited, which took his name after his death.

Memorializing an American tragedy of massive proportions.

For decades, it has disappeared and reappeared as water levels rise and fall.

Could it have picked a better place to land?

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.

A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

Steepest flood safety railway in the entire world.

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

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

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

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

There aren't too many operational funiculars around, but Pittsburgh has two!

Yo, Adrian!