The last funhouse of its kind, where guests enter through the mouth of an 80-year-old blue whale.

The Paul Bunyan of the steel industry.

This picturesque stream was up until recently the site of a ten story mountain of slag and sewage.

This historic Pittsburgh tennis complex is a rare example of natural red clay courts.

The god of wine stares out at passersby on this busy Pittsburgh thoroughfare.

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

A bronze statue of Mister Rogers in the neighborhood where he grew up.

Inside houses a vast collection of military aircraft and missiles spanning the ages.

This claimant to the title of "smallest church in the 48 states" doubles as an equally tiny, quasi-post office.

Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.

An 18th-century Catholic church converted into an eccentric temple of music and bacchanalia.