If you didn’t know to look for them, you would probably just walk or drive right by and never even know.
(Wiki) The Venice Canal Historic District is a district in the Venice section of Los Angeles, California. The district is noteworthy for its man-made canals built in 1905 by developer Abbot Kinney as part of his Venice of America plan. Kinney sought to recreate the appearance and feel of Venice, Italy, in Southern California.