A local prank turned town icon.

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

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

This Old Testament garden features 100 plants from biblical times.

"Dark Sky Park" is heaven on Earth for astronomers, one of the rare U.S. locations with no artificial light pollution.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

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

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

A giant ball made from pieces of an old Jeep.

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

Decorative folk arts dot the countryside barns of Berks County. 

This sculpture brings optical illusion to the roadway.

This grave in a small cemetery marks of one of the first U.S. president’s protectors during the Revolutionary War.

Designed by Calvert Vaux, this former post office now serves as a home for the local arts.

A full-service gas station known as the oldest in America.

Yo, Adrian!

The graffitied ruins stand hidden within the Pennsylvania woods.

A toxic ghost town sitting atop a massive coal fire.

The first of Lancaster's "rural cemeteries."