The oldest continually operating golf course in the United States.

The slate extracted from these Pennsylvania quarries was once hailed as the finest in the world.

True to his word, George Swanson is buried in his white 1984 Corvette.

This beloved marketplace mascot poops money and grants good luck.

One of the oldest Catholic churches in the U.S., situated just east of Gettysburg.

A museum commemorating the Donora Smog, which killed 20 people in October 1948 and sparked national outrage over air pollution.

Each step is a mere 4 inches tall, said to be measured by the stride of a woman wearing a hobble skirt.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

This strange, big-tailed beast became a Pennsylvania town's unofficial mascot.

A hidden piece of Altoona's railroad history in a long-forgotten abandoned town.

A retired firefighter created this contraption so he and his family wouldn't die if accidentally buried alive.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.

These lush botanical gardens employ the most purrfect pest control force.

What looks like a simple quaint estate in rural Pennsylvania was in the 18th century home to a small monastic community.

North America’s largest collection of horological devices and home to a colossal clock with a dizzying array of features.

The ruined remains of a coal mining ghost town are hidden within the woods.

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

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

Instruments, apparatus, and rare books all relating to chemistry and its related sciences.

A historic covered bridge is but one example of an oddly prevalent American urban legend.

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

This museum boasts a bucket of teeth and tells the tale of a 20th-century dental circus.

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

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