A retrofuturistic art installation in the Pittsburgh Airport.

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

Overshadowed by quilts, the artistry of these patterned textiles went underappreciated for too long.

Hidden in the hills of Western Pennsylvania lies one of the best-kept ghost towns in America that you can legally visit.

This Art Deco service station has been providing tune-ups and turning heads for close to a century.

This one-room cabin where the young colonel slept during the French and Indian War.

The mortal remains of a Russian prince, priest and paranormal investigator who came to America in 1792.

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

A remarkable time capsule of American manufacturing deep in Maryland coal country.

The first blast furnace in the United States that used coal and coke fuel instead of charcoal to make pig iron.

The actor best known for slapstick comedy is memorialized in his home town.

A stone arch leads to a cavernous 1930s spring house tucked away in the Pennsylvania woods.

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

Francis Julius LeMoyne built this crematory in 1876; he was the third person to be cremated here.

It may appear to be a fancy junk yard, but each item has a story to tell and a lesson to impart.

A well-preserved relic of the industrial age steel and iron works that dotted West Virginia.

A collection of bite-sized buildings creates a magical mini village in the Pennsylvania mountains.

Nothing says indulgence like a 1,500-pound chocolate castle.

Where the "World Pinball Champion” is crowned.

One Pittsburgh musician's decades-in-the-making memorabilia collection is on display at this rock-n-roll curio shop.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

This permanent exhibition celebrates the finest of our heartless automatons both real and fictional.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

A giant ball made from pieces of an old Jeep.