This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

A bronze statue of Mister Rogers in the neighborhood where he grew up.

Pennsylvania's own Roswell-style UFO mystery.

Visit a sweet shop selling one of the first candies ever made and sold in America.

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

The dairy farm in upstate New York where nearly half a million people gathered for three days of peace and music in 1969.

A quirky collection of outsider art made from automobile parts.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

Perhaps the most scandalous statue of America's first president.

Washington's iconic carousel has a nice piece of Civil Rights history.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

A collection of outdoor art by renowned muralist Robert Dafford depicts the history of a flooded city.

The world's longest known cave system.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

A life-sized memorial to Harry L. Collins, the official corporate magician of Frito-Lay.

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

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

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

This huge clock made of flowers and simple machinery was once used a political weapon.

This railroad overpass is said to be home to a murderous goat-man whose very legend has led to very real deaths.

Visitors to this arboretum are greeted by three smiling giants crafted from sustainable materials.