A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

Two pillars set 10 paces apart commemorate the "last notable American duel."

After the parade, students throw their beads on the tree hoping for good luck on exams.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

The enchanting archway is the only surviving portal into Dublin's lost medieval wall.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Rising out of miles of farmland, these buttes are sometimes called the world's smallest mountain range.

A pair of mutilated bronze octopuses slump at the base of the monument honoring California's admission to the U.S.

Thousands of crosses and markers for soldiers who lost their lives in Iraq and Afghanistan blanket a California hillside.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

The "Seinfeld" diner.

Stroll the grounds built by murder, suicide, and dirty oil money at one of Hollywood's most filmed mansions.

Created in 1972, the famous sculptor's intricately detailed monument to San Francisco is overflowing with city landmarks.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

Former villa and estate of James Deering developed to preserve native tropical forests.

This $3 million model train takes you through Chicago, Seattle, and the thousands of miles in between.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

A 1920s speakeasy that had rum runners racing up and down the shores of California.

A burnt orange monolithic dome structure perched on a hillside near Interstate 280.

This controversial depiction of the "Founder of California" looks as though it was sculpted from mashed potatoes.