The legendary building that needed ghostly approval before being built.

The first piece of public art dedicated to LGBT rights.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Those with a sharp eye can find the hidden image of a German Shepherd on the memorial's Mural Wall.

This historic "City of the Dead" lies prominently in the center of New Orleans' famous Garden District.

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

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

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

Tiny historical streetcars wind through a small scale version of Crescent City in this whimsical train garden.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

A whimsical, but often overlooked clock in Park Avenue.

The only remaining building in New York to see the inauguration of a president is being slowly overtaken by a grocery store.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

A memorial to the first person killed by a motor vehicle in the Western Hemisphere.

Long the exclusive domain of birds and vagabonds, this little-known Central Park peninsula is open to the public once more.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

This morbid scene depicts the Darwinian drama of death on the African savannah.

Outstanding taxidermy dioramas showcase the grandeur of the continent's wildlife with spooky realism.

This impressive scene portrays the elusive forest giraffe of Central Africa.

This poignant display is now a memorial to these regionally extinct species.

This taxidermy scene brings the struggle for survival in the Indian jungle to a quiet corner of a Manhattan museum.

An eerie diorama that captures the majestic nature of a few prehistoric-looking beasts.

Here be dragons.