This Pennsylvania structure, the oldest building in Gettysburg, was once a stop on the Underground Railroad.

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

Witness these plains giants that nearly became extinct in the late 1800s.

See this covered bridge's unique structure and enjoy a nearby lake-side loop trail.

Hear the roar of the engines and the crowd at this nearly 90-year-old Pennsylvania track.

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

This Art Deco service station has been providing tune-ups and turning heads for close to a century.

A dozen U.S. presidents have stayed at the historic resort, which was known as James Buchanan’s “Summer White House” from 1857-1861.

A 20-foot-tall quarter commemorates George Washington’s ties to Bedford County.

An abandoned stretch of highway, deteriorating next to the operational one.

Built in the 1970s, this curious modular home found new life as a sundae-shaped ice cream stand.