A local prank turned town icon.

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

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

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

A restored Pittsburgh house of God has been converted to a marvelous house of suds.

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

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

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

The most photographed house in Maine looks good enough to eat.

The world's oldest and largest museum of mass transit vehicles.

This tiny patch of arid sand sits in one of the greenest states in the United States.

The world's largest rotating world.