The largest burial mound in the United States holds the remains of prehistoric West Virginians.

This spot memorializes one of the greatest plays in NFL history, unless you happen to be a Raiders fan.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

A preserved 18th century homestead in Western Pennsylvania marks the spot where the Whiskey Rebellion began.

The pop art icon's gravesite is broadcast 24 hours a day on his museum's website.