Places BlueGranite1 Wants to Go

The first marker along the famous boundary.

A wonderous place devoted to art and metal.

One of the oldest surviving lock houses on the Ohio River.

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

Catch a ride through the Pennsylvania countryside on this historic narrow-gauge railroad.

A small granite block at this monument's base is the only part of Lincoln's Tomb outside of Illinois.

Surrounded by industrial sprawl, a small monument marks the site of William Penn's first landing in Pennsylvania.

The meeting of the northwestern corner of Delaware, the northeastern corner of Maryland, and the southern edge of Pennsylvania.

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

A beloved horticultural oasis on the grounds of a wealthy family's former estate.

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

These hooded graves are the only of their kind in the United States.

Overshadowed by quilts, the artistry of these patterned textiles went underappreciated for too long.

This 15-foot tall obelisk commemorating the Philadelphia-Baltimore railroad connection sat neglected for over a century.

These unique rock formations were created during the Ice Age.

The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

Frank Lloyd Wright built this suburban synagogue late in life, but it stands among his most iconic masterpieces.

This stately 19th century library pushed architectural boundaries at a time when the public library movement was just taking off.

A pyramid commemorates the birthplace of James Buchanan, the 15th president of the United States

Narrow gorges and deep pools created by long-ago glaciers.

The site of the little-known Pennsylvania battle that sparked the Seven Years' War.

In this cemetery stands the country's first public crematorium.

The first of Lancaster's "rural cemeteries."

Hundreds of protractors affixed to surfaces all over the city.