A diorama of the Civil War, fought by cats.

A museum and research center dedicated to preserving the history of Rolls-Royce and Bentley motorcars.

This extraordinary Depression-era expenditure was modeled after a postcard of a Mediterranean hotel.

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

Don't get it twisted: This is the oldest pretzel bakery in the United States.

It marks the spooky spot where the bodies of two young boys were found in the 19th century.

Featuring the largest CinemaScope screen in Pennsylvania, this drive-in has entertained moviegoers for more than half a century.

The oldest surviving presidential residence in the United States.

America's smallest national park site is the former residence of exiled Polish national hero Thaddeus Kosciuszko.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

This dramatic rail curve was once the target of a failed Nazi attack.

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

One of the oldest of its kind.

A hidden piece of Altoona's railroad history in a long-forgotten abandoned town.

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

Steepest flood safety railway in the entire world.

The mortal remains of a Russian prince, priest and paranormal investigator who came to America in 1792.

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

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

Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.

Behold the rickety wooden glory of the world's oldest operating roller coaster.

A larger-than-life statue of America's favorite sundae marks the place it was invented.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

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