The souvenir got the company’s founder out of a pretty pickle at the World’s Fair.

10,500 square feet of pinball housed in former dollar store and home to the last playable "Thunderball."

The last funhouse of its kind, where guests enter through the mouth of an 80-year-old blue whale.

This historic Pittsburgh tennis complex is a rare example of natural red clay courts.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

One of the greatest boxers and humanitarians to ever live chose his hometown as his final resting place.

A tribute to one granddaughter's old apartment which now represents the whims of each visitor.

Arguably the best example of an authentic Dutch windmill in the United States, rivaling its counterparts in the Netherlands.

Marine fossils from the Devonian period are exposed at this park.

In an odd geographic anomaly this city borders two different states on opposite sides of town.

Beyond the usual stories that attend old prisons, this one has deep bloody undercurrents.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

This striking art museum holds an amazing series of curiosity cabinets.

Wisconsin's most celebrated export gets the royal treatment on I-94.

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

The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

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

This historic hotel invented the chocolate brownie.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

This quarter-mile tunnel under the Bluff in Pittsburgh bends at a 45-degree angle.

The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

This church in Pittsburgh is home to the largest collection of religious relics in North America.

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

This collection honors the iconic, and proudly American lighter that just won't quit.