Alexander Hamilton’s creation caused quite a bit of controversy.

America's smallest national park site is the former residence of exiled Polish national hero Thaddeus Kosciuszko.

This Philly cemetery is the eternal home of many famous area residents, including Rocky Balboa's wife.

This sculpture of a fisherman spent six years at the bottom of the Schuylkill River.

Yo, Adrian!

The trials and tribulations of marking Poe's grave.

This unique creation was made by the largest manufacturer of Christmas bulbs in 1946 to honor those returning from World War II.

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."

This monument marks the beginning journey of a wounded soldier's leg that ended up almost two states away.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

One of Gettysburg’s least visited battlefield memorials is off the beaten path, but worth a visit.

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

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

"Where the ducks walk on fish."

A quirky collection of outsider art made from automobile parts.

Could it have picked a better place to land?

Antiques and recycled art surround this cabin designed to resemble a 19th-century schoolhouse.

This historic furnace was once used to produce cannonballs during the Civil War.

The penultimate and final resting places of British General Edward Braddock—minus a few bits and pieces.

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

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.

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

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

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