One man's real life disfigurement inspired a lasting local legend surrounding an eerie tunnel.

The Grand Ole Opry's big voice came from a small home in rural Virginia where she was eventually buried.

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

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

This massive sycamore tree has been labeled as one of the largest in the state.

Penn State's giant bug collection.

For decades, it has disappeared and reappeared as water levels rise and fall.

A rock maze opens up to a panoramic viewpoint at an abandoned mine full of ghost stories.

According to local myth this cemetery is half evil spirits, half good—split down the middle.

The world's third-largest crystal sphere has sat in the Penn Museum since 1927 with the exception of one outlandish theft.

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

With 3,000 bikes on display, the world's largest bicycle museum includes some famous rarities.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

Locals call this magical moss-covered walkway the "Emerald Path."

This Philly landmark has a giant butterfly pavilion, three floors of insect displays, and withstood a $40,000 heist.

Contrary to what one might expect, ice forms inside this small cavern during the summer and melts during the winter.

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

Pennsylvanian mass grave and possibly mass murder.

This titanic java kettle is one of the many kitschy landmarks located along America's OTHER famous highway.

The Home and murder site of the witch of Rehmeyers Hollow.

A macabre farm reserved part of its 222-acres for dead bodies, all in the name of science.

A clone-tree in Washington Square Park sprung from seeds that went to the Moon and back.

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