This abandoned cemetery has a dark past of bodies buried over bodies.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

The world's longest known cave system.

A local scoured more than 1,000 acres for stone to create his masterpiece.

Modeled after the labyrinth in Chartres Cathedral, this small-town Indiana memorial labyrinth sits half a world away.

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

This urban drawbridge gained eternal pop culture fame when the Blues Brothers jumped it while it was raised.

Recognized the world over as the home of the McCallisters in the 1990 movie "Home Alone."

A hot dog stand where the heads are just as hot as the dogs.

The site of the first couple's first kiss is commemorated by the most adorable presidential monument ever.

A burial site located in the middle of a road.

A tribute to a 13-year-old boy who was kidnapped in 1793 and escaped over two years later.

A collection of relics from the Spiritualist Camp Chesterfield.

This grave marks the final resting place of pioneer John Chapman, better known as Johnny Appleseed.

This turn of the century jail once held Charles Manson.

The farm where one of America's greatest leaders was raised is now a well-appointed landmark.

You thought Santa Claus didn't exist, but it turns out you were wrong.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

A giant bronze coil of feces is both a tribute to doggie defecation and a reminder to pick it up.

This tree is a living witness to the beginning of the Civil Rights Movement.

One tiny triangular park commemorates the victims of a yellow fever epidemic—many of whom are buried right below the grass.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

Affectionately known as "Lord Bot," this historic statue has a cult social media following and rightly claims to be “the most metal inhabitant of the Wren Yard.”