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

Pennsylvania's own Roswell-style UFO mystery.

These disused steel furnaces are now haunting ruins that may one day be a national park.

This elaborate towering structure was once famed for its revolutionary height.

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

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

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

Enjoy a slice while browsing the world's largest collection of pizza memorabilia.

This little-known Revolutionary War fort is supposedly haunted by the ghosts of its past.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

Pennsylvanian mass grave and possibly mass murder.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

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

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

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

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

The Home and murder site of the witch of Rehmeyers Hollow.

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

Yo, Adrian!

The oldest farmer's market in America is so ancient it was approved by the King of England.

Ant sculptures march up the side of what used to be an iconic spot in punk rock lore.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

When the Austin Dam failed it destroyed much of Austin...and then it failed again.