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

Catch a ride through the Pennsylvania countryside on this historic narrow-gauge railroad.

This replica of the Greek structure is in the heart of Nashville.

This impressive working clock made of 16,000 plants changes its flowers twice a year.

Where the oil industry began.

Could it have picked a better place to land?

Check out the 125-pound chocolate reindeer in the back of this candy shop.

An American flag was erected for every day that passed during the Iranian Hostage Crisis.

"Where the ducks walk on fish."

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

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

In the parking lot of a fast food restaurant, a statue memorializing a prolific bull elephant.

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

There aren't too many operational funiculars around, but Pittsburgh has two!

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

This extraordinary model train layout covers over 1,700 square feet, with multiple trains running simultaneously.

A huge railroad museum with over 100 pieces of rolling stock focusing on the railroad history of Pennsylvania.

A comprehensive collection of toy and model trains, largely from the mid-20th century.

This vintage short line in Amish country runs passenger steam train excursions and still hauls freight.

Learn about the history and craftsmanship of carousels inside this museum located in a former post office.

The world's largest fully steerable radio telescope.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

A museum dedicated to the legend of Bigfoot in the Appalachian Mountains.

In 1952, a strange encounter in the woods of West Virginia led to the legend of a 10-foot-tall monster with glowing eyes and a distinctive style.