A unique outdoor timepiece at a "clothing-optional" resort.

A park where you can watch the highway zoom past.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

At the top of the hour, this steam-powered clock's eight brass whistles play "Back Home Again in Indiana."

This library and museum is dedicated to the life and literature of the Indianapolis native author.

The building is topped by a Statue of Liberty statue whose torch has stayed burning since the museum opened.

This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

One of the last surviving C-97s sits in a field in front of a Wisconsin inn.

A bizarre house filled with an astounding array of collections.

The site of an ancient Mississippian settlement that appears to have flourished during the 10th to 13th centuries.

Wisconsin's most celebrated export gets the royal treatment on I-94.

The Bong-area park police have asked visitors to please, stop stealing the signs.

Its eclectic exhibits range from the world’s first motorcycle to Luke Skywalker’s Land Speeder.

This sprawling mini-golf empire is an impressive testament to a disappearing attraction.

The study has wall paneling from a 17th century ship.

A six-story-tall golden pyramid, surrounded by a moat.

A museum in rural Utah documents the history of the Japanese Americans who were forcibly relocated there.

A homage to the King at the hotel where he revived his career.

An exotic wildlife habitat right off The Strip.

This Las Vegas casino boasts one of only three spiral escalators in the United States—an engineering wonder.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.