Beautiful Victorian buildings from L.A.'s forgotten architectural past.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

The legendary building that needed ghostly approval before being built.

Depicting scenes of everyday life - and specific individuals - in Great Depression era San Francisco.

Part mural and part sculpture, this work of art sits in the middle of the Promenade, as if swimming in a river of asphalt towards the ocean.

America's oldest Italian restaurant is a San Francisco institution.

Tiki luxury on Nob Hill.

Floating swimming pool within a moored vessel.

Art and a pun, all in one.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.