Erected in 1697 this Philadelphia bridge is the oldest surviving roadway bridge and perhaps the oldest stone bridge in the United States.

A local prank turned town icon.

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

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

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

A failed piece of Orientalism has become the proud symbol of a community.

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

Yo, Adrian!

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

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

This restaurant offers a side of antiques, curios, and a bathroom chock full of owls.

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

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.

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

This church in Pittsburgh is home to the largest collection of religious relics in North America.

This might just be the TARDIS of bookstores.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

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

These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

A beautiful oddities shop crammed with strange and morbid curiosities.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

An abandoned stretch of highway, deteriorating next to the operational one.

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

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.