This hospital fell into ruins after failing to act as the advocate for the mentally ill it was designed to be.

Thomas Edison's home and final resting place also boasts an impressive garage, where some of the earliest electric cars are on display.

Take a step into the workshop where Edison and his employees revolutionized the world.

Local lore claims this park is named after a young woman who jumped off a cliff.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

This elaborate towering structure was once famed for its revolutionary height.

This beloved marketplace mascot poops money and grants good luck.

The first American department store, and home to the largest operating musical instrument in the world.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

Dr Barnes' $25 billion private collection of art and arboretum.

This sculpture of a fisherman spent six years at the bottom of the Schuylkill River.

Yo, Adrian!

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

The oldest family-run restaurant in the United States is a living museum of New Orleans dining history.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.

The stone labyrinth in this New Orleans city park was laid to symbolize healing in the wake of Hurricane Katrina.

This knobby, drooping New Orleans oak is a favorite place both for climbing and for meeting giraffes.

“The Cajun Music Capital of the World” has kept things French in a Louisiana prairie town for over 75 years.

A museum within a former train depot tells the true story of a distinctly French-Louisiana musical genre.