The city is full of whimsical portals to another world.

This replica of the Greek structure is in the heart of Nashville.

This working class sculpture pounds his hammer all the livelong day.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

A wall of chewing gum moonlights as collective art.

A walk through the historic city center, under the streets of Seattle.

The final resting place of New Orleans' most famous voodoo priestess.

These pretty kitties killed and ate as many as 135 railway workers.