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

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

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

A giant ball made from pieces of an old Jeep.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

Sections of the iconic limestone columns have been left uncleaned as a reminder of the city's polluted past.

This plaque marks a place where one of Hollywood’s most famous dancers got his start.

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.

A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

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

A quiet, gothic haven nestled between Pittsburgh's Squirrel Hill and Point Breeze neighborhoods.

The universally beloved children's television figure is interred on a high hilltop in one of western Pennsylvania's oldest cemeteries.

A larger-than-life statue of America's favorite sundae marks the place it was invented.

The Cycladic architecture makes this Athens neighborhood feel like an island paradise hidden in the shadow of the Acropolis.

This emotive sculpture was originally created for the 1878 World's Fair.

A natural formation that resembles a camel resting in the New Mexico desert.

The largest collection of historic military firearms in the United States.

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

Created by four famous men, the beautifully designed Buffalo State Asylum was resurrected as a hotel and art center, but still boasts a ghost story or two.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

Only six people can sit inside this delightfully quaint sanctuary.

This seemingly cursed monument is dedicated to one of Canada's great war heroes.