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

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

Its vintage camera collection gives a snapshot of the past as viewed through a photographic lens.

This public park was the site of the largest civilian disaster of the Civil War.

The legacy of baseball great Roberto Clemente is preserved in a retired Pittsburgh fire station.

The Master of Magnetism dominates the walls of a scrap metal yard to keep graffiti artists at bay.

When oil was discovered just outside of Pittsburgh, the city became home to this regional stock market.

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

Once used to screen films for theater owners to rent, this historic building is now a start up hub.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

A take-out restaurant that only serves cuisine from countries with which the United States is in conflict.

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

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

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

This Old Testament garden features 100 plants from biblical times.

The last street in Pittsburgh that's paved with wood.

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

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

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

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

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

A beautiful oddities shop crammed with strange and morbid curiosities.

This quarter-mile tunnel under the Bluff in Pittsburgh bends at a 45-degree angle.