University City's quirkiest resident lives in a park named after its first.

A piece of John the Baptist in the American heartland.

The ruins of a 19th century shelter run by the Independent Order of Odd Fellows.

The red brick house where the father of rock 'n' roll wrote some of his classic hits.

The house where the famed outlaw was shot by a dirty coward is now a museum to the criminal's legacy.

In the St. Francois Mountains in the Ozarks at 1,772 feet above sea level, Taum Sauk Mountain is the highest (and possibly oldest) peak in Missouri.

This is not your typical jungle gym.

The show pony of cave systems, Fantastic Caverns manages to live up to its name.

Erosion and time have created a naturally-formed water park.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

A peculiar forest that was handcrafted for government experiments.

The granite monument is engraved with the image of the talking horse's head coming through a barn door.

Final resting place of Geronimo, Quanah Parker, and the first atomic gun ever fired.

A single handprint, which, according to Ohio State University legend, cannot be scrubbed off.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

Ruined pieces of stone and a swimming pool are all that remain of an amusement park swept away by a flood.

A modern-day wunderkammer dedicated to Indianapolis history, Afrofuturism, and musical vibrations.

This whimsical park encourages its visitors and wildlife to roam on and around the various works of art.

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

This giant slab of driftwood marks the beginning of the Winnemucca to the Sea Highway.

This 18-foot-tall steel lotus is a meditation on ecological crisis that originally appeared at Burning Man.

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

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

Rich red almandine gemstones are waiting inside the volcanic rock strewn across this eastern Nevada hillside.