The land is home to swimming ponies and a legendary 18th-century treasure.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

This lighthouse and shipwreck museum keep a torch burning for the memory of the SS Edmund Fitzgerald.

Minnesota's highest point is a scenic vista marked by a plaque and armies of mosquitoes.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

This church in Pittsburgh is home to the largest collection of religious relics in North America.

Within this beautiful Pittsburgh cemetery, a unique headstone bears witness to one man's eternal love for Jaws.

Mutant vegetables, transgenic mosquitos, and atomic rodents span the walls of this one-of-a-kind museum.

The park that the Chicago Stockyards built.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

The only freestanding table rock formation east of the Mississippi.

This magnificent Cincinnati graveyard is also a popular public park.

The longest navigable underground river in the United States is home to countless blind and albino animals.

A wartime promise becomes a shrine to Our Lady of Lourdes.

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

A medical facility that has been kept frozen in time.

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

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

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

Pivotal home of Nobel Prize winner Pablo Neruda.