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

The singer, actor, and activist lived here during his final years, and now it’s a museum dedicated to his legacy.

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

A private residence adorned with a gorgeous mural dedicated to the buzzing insect.

This shrine dedicated to the Virgin Mary is also a tribute from a mother to her fallen son.

This demolished goliath of American industry once loomed over the depressed town it once made thrive.

Priceless space junk on display in front of a local Dairy Queen.

This recreation of a 19th-century dime museum is full of oddities.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

Arlington Cemetery exhibit dedicated to death and grieving.

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

Century-old shop, specializing in Occult products.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

Beautiful views of the surrounding hills and birds of prey can be found at this sanctuary.

A smaller model of the Da Vinci sculpture that took 500 years to come to life.

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

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

Home of the only civilian casualty at the Battle of Gettysburg.

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

This tiny cottage surrounded by railroads is the oldest surviving structure in Fairmount Park.

This restored log building was one of the first toll booths for travelers along the Northern Turnpike.

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

Visitors to Salt Springs State Park are encouraged to literally put their two cents in Penny Rock.