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

Once the most painted on object in the world, this short campus fence is well on its way to being so again.

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

This 19th century machine put animals (including humans) in boxes to study how they metabolized calories.

No one knows who painted this mysterious mural in a Penn State basement.

Dozens upon dozens of boulders engraved with scripture tell the story of one man's troubled life.

Collection of trolley cars in the woods represent one man's attempt to preserve transportation history.

The oldest continually operating golf course in the United States.

This bronze statue pays tribute to a Scottish professional boxer, who tragically died following a championship fight.

A train station that was abandoned by the coal industry and was later converted into a cocktail bar.

Pennsylvania’s creepiest roadside attraction is a haunting example of roadside kitsch.

Home to an eclectic collection of over 200 vintage motorcycles, Americana, and some of the most extraordinary antiques from all around the world.

Mysterious rocks that ring musically when struck.

This exhibit allows visitors to wander through the interior of a replica Ice Age glacial cave.

Where the famed frontiersman was born, raised, and survived Quaker intrigue

The famous bell was secreted away and hidden in a church in Allentown during the British occupation of Philadelphia.

This park contains a number of standing stones meant to heal and inspire.

Over 100 concrete munitions bunkers are all that remain of a Pennsylvanian village seized by the US government.

This demolished goliath of American industry once loomed over the depressed town it once made thrive.

This abandoned train tunnel has been the subject of countless ghost stories for years.

This hidden treasure provides a charming access point along the south side of Baker Park.

This manor in the woods memorializes one of the greatest birders of a generation.

Home of the only civilian casualty at the Battle of Gettysburg.

This abandoned iron furnace was one of the first to use coke—a type of high-carbon fuel—to make iron.